Database Develop

Attached Battery Packs

I've rooted around plus searched but haven't seen any reviews of battery packs.
I bought a Mophie for my S7 Edge because I had one for a previous phone but may be sending this one back.
Once attached to my S7 Edge, it doesn't want to be removed. I fear I'll either damage my camera lens or break the Mophie (I already accidentally split the case).
Additionally the S7's battery finishes charging long before the battery pack and I'm concerned that charging for so long will eventually damage my phones battery especially since the Mophie gives no indication when its fully charged unless one continuously presses the battery status button.
Has anyone posted recommendations specifically for accessory battery packs?
Thanks.

This is one you might like to try. It offers so much more than the Mophie for the same price. The design of the case is miles ahead and besides adding power you get 64GB of storage as well. They call it a modular smart case. You just snap on a blade depending on the functionality you need and you’re done.
They have a cool VR blade as well but you need to pay extra for it. Either way, I think if you are disappointed with the Mophie this is a nice alternative and a step up IMO https://i-blades.com/samsung-phone-cases/galaxy-s7-edge-battery-life-case-memory/
As final alternative you can check the Otterbox solutions.
Peace

I found the Incipio Off Grid battery case on Groupon for only $30 with free shipping. I like it so far, it's bulky and heavy so I'll only use it when I will be away from a charger for most of the day or for camping.
More than 50% off sold me on it and loved their cases back when I had an S4.
https://www.incipio.com/cases/smart...0mah-samsung-galaxy-s7-edge-battery-case.html

SAVFY Battery Case

Got a 'SAVFY' charging case for just £11.38 shipped off eBay. The battery of the S7 Edge seems excellent so far, but if, like me, you go on many football away days etc, you'll easily get through it in a day. Anyway, it looks as though SAVFY is just a knock-off Chinese brand, but I've used knock-off Chinese batteries before with good results (with one exception) and for less than £12 it seems a bargain. Here's an Amazon listing for the case: https://www.amazon.com/Charger-SAVFY-Portable-External-Rechargeable/dp/B01EN0JVAW
Mixed reception online it seems. One fella said the battery died after charging to just 30% (to me that sounds like a duff one), while others complained about the colours and tactility of the case. It claims to be 5200mAH but not sure how I'd really test that.
Quite a few of the negative comments are to do with the manufacturing materials, as such I would really advise anyone who does buy this case.....
BUY THE BLACK ONE. If you have a white phone, buy the black one, if you have a black phone, buy the black one, if you have a green with yellow spots phone, buy the black one. The reason why? The non-black colours are 'glossy', a bit like enamel or a hard plastic texture. One of the photos in the link above shows the Rose Gold one and you can see the hard plastic reflecting in the light. The plastic is also hard and feels brittle and will probably break if dropped.
The black one is different. It's still quite hard, but the outside material is like a rubbery texture. A bit like you get in some cars on the dash board. I doubt it'll be much better for absorbing impact, but I believe it will reduce the likelihood of bits of dust scratching the back and outer edges of your phone.
A few observations of my own:
- I personally am not all that impressed by the 'protective' level of this case. Large parts of the edge of the phone are completely exposed, so anything in your pocket could . I've done a few little (completely unscientific) tests using a table and the phone and I reckon if the phone hits the ground face down, you've got maybe 2-3mm of flex from the corners of the device, which is pretty much nothing. If it hits on the top you've got a reasonable 3-4mm and the bottom I'd say you're safe as it's protected by the thickest part of the case. If it hits the floor on an edge however, the amount of space between the phone and the floor becomes precariously low in my opinion. If you're lucky, it'll hit the phone on the back, bottom, or corners. Anything else could be curtains for this beautiful device.
- Not a negative, but it does add a fair bit of weight onto your phone (which tied into the point above...). It takes your phone from being a lightweight comfortable device to being, hmmmm, nearly the weight of a tablet I'd say. The case on its own weighs more than the entire phone. Fine in your pocket, but it does get a bit tedious holding it.
- No Micro-USB Cable was included. I know this sounds picky, but even the cheapest of cheap Chinese batteries i've bought in the past have come with a 5cm cheap cable to charge with. Come on?
Not had chance to actually try the case. It came charged up to the 4th light, so I will probably charge it up full and see if I can try it for a day. Don't really know how to test a 5200mAh battery, but my thinking is that it should be able to charge a S7 Edge from 0-100% then run it for a while too? Is that a terribly unscientific experiment? You betya.....

Tried it yesterday. Charged the phone from 27% up to 100% (while the phone was running too). It then charged it for about another 10-15% after (while running).
I call that a win.

skezza said:
Tried it yesterday. Charged the phone from 27% up to 100% (while the phone was running too). It then charged it for about another 10-15% after (while running).
I call that a win.
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How's it holding up so far?
Sent from my LG G3 using XDA Labs

anaya1213 said:
How's it holding up so far?
Sent from my LG G3 using XDA Labs
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So, I've used it a lot since then. I've been able to experiment with it a lot.
I think it's fair to say that it's better used keeping a fully charged phone, fully charged. Now, that might sound daft, but what I mean is, if you have your phone, run it down to 60%, then put it in the battery case, this seems to use more energy than simply leaving the phone in the battery case all day. I don't have any scientific explanation for this, rather I have empirical evidence.
The first few times I took it out, I did just as I describe above, allowing the phone to discharge to a moderate level, then re-charging it up. Suffice to say, in this scenario, the battery case will quickly run down to the 50% marker or even down to the 25% marker. This was fine, but obviously once the case is dead.... well, it's dead. Now you're onto your phone battery.
Instead, I tried it one day from 100%, so simply using the phone in a constant state of charge. Now, the case itself does occasionally switch off (perhaps it's wired to detect when the phone gets to 100%). I simply flick it back on. In this scenario, I was able to keep the phone at 100% all day (despite using it A LOT), and only use about 25% - 50% of the charge case. By 8pm, there was still plenty of charge left in the case and my phone was still at 100%.
As I said, I don't know the science behind this. I know that energy is often lost as heat, and it gets much warmer when charging from 50% than maintaining the phone at 100%. I know that charging via Micro-USB is also not 100% efficient. In fact, studies show that Micro USB is often inefficient.
With that in mind, I think I've given a pretty good example of how I use it. I think these are excellent cheapo battery cases, but don't use them to re-charge your phone to get maximum performance. Rather keep your phone in them all day, right from the minute you leave the house.

I am strictly against cheap battery cases. Heard a thousand stories about poor quality, no money back guarantee etc. I am a strict opponent of the "official" power cases also. The brand manufacturers spend zero time and effort on something worthy and innovative.
I would like to be proven wrong on my first opinion. Maybe I will buy some cheapo just to test it. I need more reviews and opinions on the SAVFY.
Meanwhile, the case market is hungry for innovations.
I admire brands like[URL="https://i-blades.com/samsung-phone-cases/galaxy-s7-edge-battery-life-case-memory/"] Nexpaq[/URL], I-blades and the uniVERSE Otterbox. If some of the brand manufacturers get the idea to make something similar there will be no time until cheap knock-offs appear on the market. I would definitely like to try some product of that kind

levjaskulski said:
I am strictly against cheap battery cases. Heard a thousand stories about poor quality, no money back guarantee etc. I am a strict opponent of the "official" power cases also. The brand manufacturers spend zero time and effort on something worthy and innovative.
I would like to be proven wrong on my first opinion. Maybe I will buy some cheapo just to test it. I need more reviews and opinions on the SAVFY.
Meanwhile, the case market is hungry for innovations.
I admire brands like[URL="https://i-blades.com/samsung-phone-cases/galaxy-s7-edge-battery-life-case-memory/"] Nexpaq[/URL], I-blades and the uniVERSE Otterbox. If some of the brand manufacturers get the idea to make something similar there will be no time until cheap knock-offs appear on the market. I would definitely like to try some product of that kind
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Thanks for replying. So my problem with the branded ones is they tend to be expensive..... and I mean really expensive!! Look at the Zero Lemon one. In the UK, that is currently £59 on Amazon. £59!!!??!!?! It's also $59 which in dollars, that might not sound too bad, but in UK money, that's seriously expensive for what is essentially nothing more than a big battery. I mean hell, you can buy a decent branded Universal battery pack with similar amounts of juice (or more), with several ports and some extra features for about £20. They're cashing in on the fact it's an S7 Edge specific accessory and the fact the people who own these phones either have big expensive contracts or earn decent money and therefore can afford to buy such a luxury product. Alternatively, you buy an original battery case from Samsung.... £54.99 and only 3100Mah. That's a joke. That's enough to recharge it once.....
I tried to look at the Otterbox but there was no price for the S7 Edge. I also looked at the nexpaq but there doesn't seem to be any details regarding the S7 Edge. While I think you're right to admire those two brands, and what they're doing is clearly innovative, something theoretical is useless to me. I came from an S4. I had two spares batteries in my wallet, which was ideal really because it meant I could switch any time I like and pretty much guarantee a whole weekend without my phone charger. You'd be surprised how often I used those spares. I reckon at least once or twice a week. I cannot do this with the S7 Edge. The Edge battery is good without a spare battery. Much better than the S4..... but like all phones, throw a few apps on, get some data connections running and boom, that battery soon disappears. I am a proper power user.
So, we look for answers and solutions that can give us something now. You can pay Zero Lemon £60 to sell you a posh, branded, ugly, massive case, which makes your phone into a brick.... or you look at the alternatives and you usually end up looking through eBay.
SAVFY are nothing special as far as I'm concerned. From what I gather they seem to be a company which buys cheap products and sticks their logo on. Many companies do that. In fact, some of the bigger brands do that as well. As with all labelled products, it's a gamble, you might get a good one, you might get a bad one. SAVFY were surprisingly good to me I found. So, I haven't mentioned that I decided to call them up over the fact my case appeared to discharge excessively if the phone was down to 50%, and they sent me another as a goodwill gesture for free. In fairness to them, they really didn't have to do that..... especially considering I've since found ways of making my original case last all day. It's quite possible this case is a 4000Mah battery or something similar, it's just losing charge through an inefficient charging procedure (micro-usb).
As for a guarantee, well, the thing was like £11. What kind of guarantee do you get for £11 man? You can't even buy a decent pair of shoes for £11 in England. Guarantees are something you get with £700 phones, or a £100 car stereo. To get a guarantee/warranty with something as cheap as that, very few places in England will give you one.... maybe ALDI but don't expect them to have a S7 Edge specific one, they only really deal with universal electronics.
To sum up, I made no really attempts to find a branded battery case. I looked through eBay, spotted SAVFY (a brand I confess to buying before) and decided that for £11 it was worth the gamble.
http://www.ebay.co.uk/sch/i.html?_o...+case.TRS0&_nkw=s7+edge+battery+case&_sacat=0
As you can see, eBay is awash with unbranded/generic branded battery cases. Some are labelled (wrongly) as 8000Mah... I would keep well away from those. Some are labelled 5200Mah. I believe they're the ones where the seller has been as honest as possible. It's completely impossible for any of these cases to be an 8000Mah, otherwise they'd be huge like the Zero Lemon. Science y'all.
Finally, I decided to have one crack at finding a branded case on eBay that wasn't a generic one, and wasn't super expensive. Nope. Literally not possible. The closest I found was this:
http://www.ebay.co.uk/itm/Roger-for...213594?hash=item3f73a63b1a:g:mFcAAOSwjDZYe-lS
An AUNSY (never heard of them) 5200Mah battery case for £36 delivered.
Hmm, where have I seen that case before
https://www.amazon.co.uk/Galaxy-Edg...&qid=1485533629&sr=8-1&keywords=SAVFY+s7+edge
Nah..... When someone gets their act together, they'll create a solid 5200Mah with a genuine dependable battery at an affordable cost with a small warranty and we'll all be very very happy

https://www.youtube.com/watch?v=_v1OlFWxIls
Decent unboxing here, although he's gone for a shiny Gold one which I wouldn't recommended as it'll scratch your phone imo.

I just saw the misplaced link for I-blades. They are my most Samsung-friendly favorite brand. They have products for more and more Samsung models. Nexpaq and Otterbox stayed behind.
Previously I was referring to the innovations, not the price, though it is not so bad after all. I wish someday official Samsung product with the ideas from I-blades.

levjaskulski said:
I just saw the misplaced link for I-blades. They are my most Samsung-friendly favorite brand. They have products for more and more Samsung models. Nexpaq and Otterbox stayed behind.
Previously I was referring to the innovations, not the price, though it is not so bad after all. I wish someday official Samsung product with the ideas from I-blades.
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100 dollars dude

skezza said:
100 dollars dude
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I'm actually pretty tempted to buy it. I've looked through many options for battery cases but I always see there's some kind of faults with them. Either they're not protective enough or just doesn't hold its charge.
This case on the other hand, has a benefit of analyzing the air around me. I'd like to know how is the air in my work environment working in a warehouse so I may know that I should wear some extra protective stuff. Despite the Smartblade adding an ugly bump, I hope the magnet attachment is actually strong enough to just slide off if I put it into some pants I have with slim pockets. And the other thing I hope is the battery being pretty large enough to actually extend battery life better than what I have now.

GigaSPX said:
I'm actually pretty tempted to buy it. I've looked through many options for battery cases but I always see there's some kind of faults with them. Either they're not protective enough or just doesn't hold its charge.
This case on the other hand, has a benefit of analyzing the air around me. I'd like to know how is the air in my work environment working in a warehouse so I may know that I should wear some extra protective stuff. Despite the Smartblade adding an ugly bump, I hope the magnet attachment is actually strong enough to just slide off if I put it into some pants I have with slim pockets. And the other thing I hope is the battery being pretty large enough to actually extend battery life better than what I have now.
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And you believe it?

skezza said:
And you believe it?
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With the rapid advancement of electronics the days, this fits with the timing. I already preordered it and hopefully it comes fast enough for me to try and give a first depth review here.

GigaSPX said:
With the rapid advancement of electronics the days, this fits with the timing. I already preordered it and hopefully it comes fast enough for me to try and give a first depth review here.
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Cool, by all means do.
Just an update. Charged from 0% to 100% with the SAVFY case yesterday, and run at the same time.
Not bad.

skezza said:
Cool, by all means do.
Just an update. Charged from 0% to 100% with the SAVFY case yesterday, and run at the same time.
Not bad.
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What makes you so much of a skeptic with attitude? If the case doesn't work as intended, I can always return it for a refund.

GigaSPX said:
What makes you so much of a skeptic with attitude? If the case doesn't work as intended, I can always return it for a refund.
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It's a 100 dollar case.... In England, with tax, it'll probably be the same. £100 for a fancy phone case?
It sounds like snake oil to me
I would happily spend midrange money but £100?
No thanks.... And I have a feeling people will be more keen to take a gamble on a cheap Chinese case than one which costs a days pay for most.

This video is the newest and the closest thing to review I've come across so far. They do go slow but it promises a quality product. I changed my Galaxy with a Note 5 but still I am looking forward the product. I am waiting for the Enviro Sensor Pack and then if I am satisfied will order the Battery/Memory Blade

levjaskulski said:
This video is the newest and the closest thing to review I've come across so far. They do go slow but it promises a quality product. I changed my Galaxy with a Note 5 but still I am looking forward the product. I am waiting for the Enviro Sensor Pack and then if I am satisfied will order the Battery/Memory Blade
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I've been meaning to call the company to see when they're shipping the case for my Galaxy S7 Edge since it's already March. I already ordered the whole thing since it's a cheaper option to go with instead of spending an extra $50 on the memory blade separately.

So I tried to disassemble my SAVFY battery case today. Didn't really want to come apart. There's a hefty lithium ion battery in there. Whether it's the described 5200Mah, who knows?
I've given mine an absolute battering this week. Using it every day without fail including in seriously hot temperatures and had no issues, so I think these SAVFY ones are pretty solid for the most part. Cheap energy when you need them. Mine is starting to show signs of wear and tear now, as I'm using it so much (the rubberized finish is coming off) but yeah, it's a fairly solid piece of kit i'd say.

any update on this, which one will you recommend? cause there are numerous battery covers, which one is fake, which one is good?
Powerbear (no kickstand)
https://www.amazon.de/PowerBear-Gal...8-1&keywords=powerbear+samsung+galaxy+s7+edge
Savfy
https://www.amazon.de/SAVFY-Samsung...&sr=8-5&keywords=savfy+samsung+galaxy+s7+edge
Mondpalast
https://www.amazon.de/Mondpalast-Sc...coding=UTF8&psc=1&refRID=QG8BM6J5KT2PSR8TG5W9
etc

Ok no update then?
Verstuurd vanaf mijn SM-G935F met Tapatalk

Official Samsung Rugged Case - Works with Wireless Charging!

The one thing that kept me from buying the Samsung rugged case was the disclaimer that it doesn't work with wireless charging. I saw buried within another thread that it does work so I ran over to Best Buy to test it out. Took the case out of the package and used their display wireless charger to test. It works fine. I left it there longer than the youtube video guy, because sometimes it'll say it's charging initially, and then stop charging after a few seconds (longer than he let the phone sit for). I waited to see the actual increase in battery life. Then I made my way to the register with the phone still in the case and paid for it using Samsung Pay. Both worked perfectly. Thought I'd bring this into a separate thread for anyone who's on the fence.

ggblake said:
The one thing that kept me from buying the Samsung rugged case was the disclaimer that it doesn't work with wireless charging. I saw buried within another thread that it does work so I ran over to Best Buy to test it out. Took the case out of the package and used their display wireless charger to test. It works fine. I left it there longer than the youtube video guy, because sometimes it'll say it's charging initially, and then stop charging after a few seconds (longer than he let the phone sit for). I waited to see the actual increase in battery life. Then I made my way to the register with the phone still in the case and paid for it using Samsung Pay. Both worked perfectly. Thought I'd bring this into a separate thread for anyone who's on the fence.
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Awesome, I just picked up with black one at Best Buy this morning. I am used to having the Otterbox Defender case on all my devices but figured I'd try a thinner case and I really like the look of this official Samsung case but I am worried about drops, even though it has this military drop protection. I stumbled across this short video of someone throwing the phone across the room so it should hold up fairly well.
VIDEO LINK

So what's your trick
First off i think samsung know more about the design of the case then a typical (i use that in air quotes) consumer.
I have TWO samsung convertible fast chargers and the military case from samsung.
I will admit i did not try the phone LAYING DOWN (and I cant test at the moment), but in portrait mode, the charging starts but pauses. Then starts, then pauses. This is standard behavior.
I'm not making this up, Ive literally sat watching it do this just to prove if it can work in my experience.. and it doesn't.
Now.. the Choetech charger I reviewed seems to charge the phone through the case. Perhaps the leather type materials on the samsung charger absorb more energy than just the plastic back on the Choetech.
So I THINK its possible to charge the phone in that style case but its not reliable with the samsung one.
Unless you can give me some pointers on Howe to place it, but then it becomes a chore/hassle.
My daily driver will be the alcantara case so this will be moot for me but its good discussion I nonetheless. :highfive:

marctronixx said:
First off i think samsung know more about the design of the case then a typical (i use that in air quotes) consumer.
I have TWO samsung convertible fast chargers and the military case from samsung.
I will admit i did not try the phone LAYING DOWN (and I cant test at the moment), but in portrait mode, the charging starts but pauses. Then starts, then pauses. This is standard behavior.
I'm not making this up, Ive literally sat watching it do this just to prove if it can work in my experience.. and it doesn't.
Now.. the Choetech charger I reviewed seems to charge the phone through the case. Perhaps the leather type materials on the samsung charger absorb more energy than just the plastic back on the Choetech.
So I THINK its possible to charge the phone in that style case but its not reliable with the samsung one.
Unless you can give me some pointers on Howe to place it, but then it becomes a chore/hassle.
My daily driver will be the alcantara case so this will be moot for me but its good discussion I nonetheless. :highfive:
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This is a good point. The chargers on display at Best Buy were the original fast wireless charges (which I have at home) and not the new convertible style. Like I said I put the phone in the case and waited for the actual power to visually increase in both portrait and landscape modes before I went to the register. I'm currently at work and I have a cheap Qi charger that I got from Amazon (also no fabric material on it) and it works fine as well. No special positioning. (I know all about having to place the phone on the charger in just the right spot...and then wait....since I've used magnetic holders and had to figure a way around the metal plate within the case.)

ggblake said:
The one thing that kept me from buying the Samsung rugged case was the disclaimer that it doesn't work with wireless charging. I saw buried within another thread that it does work so I ran over to Best Buy to test it out. Took the case out of the package and used their display wireless charger to test. It works fine. I left it there longer than the youtube video guy, because sometimes it'll say it's charging initially, and then stop charging after a few seconds (longer than he let the phone sit for). I waited to see the actual increase in battery life. Then I made my way to the register with the phone still in the case and paid for it using Samsung Pay. Both worked perfectly. Thought I'd bring this into a separate thread for anyone who's on the fence.
Click to expand...
Click to collapse
My phone in the case would disconnect and reconnect over and over all night long, I noticed this and pulled the Samsung Rugged case off and the phone began charging like usual. I am using last years Fast charger, not this years so I am going to say it DOES NOT work properly with the Samsung Rugged case.

I've been using it for 2 days now with no issues. Maybe it's hit or miss and maybe that's why Samsung made the disclaimer.
Sent from my SM-N950U using Tapatalk

ggblake said:
I've been using it for 2 days now with no issues. Maybe it's hit or miss and maybe that's why Samsung made the disclaimer.
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I believe so and it's unfortunate. I went with this case in the hopes it works, so since it doesn't I'm going to return it to Best buy and get the OtterBox Defender since wireless charging won't work on these thick cases might as well have the most protection.

It does not work reliably. Period. Sammy made no problems letting this be known. If you want this style of case and protection, you cant have it all. That's why there are other cases that do work.
Again i have two of these convertible chargers and with the military case on the charging does not work. Pauses, starts, pauses, starts... this is going to be the case for the overwhelming majority. Is it possible that it may work for someone or a small number of people? Its possible but with ther disclaimers that it doesn't work already known, it makes no sense for someone to try to use the case on the charger...
NOW the CHOETECH wireless charger DOES work with the case. I have the charger and confirmed this. It takes not special placement.. just sit it there normally. Its 20 bucks so its a good alternative.

It does not work reliably and stops charging anytime it feels like it. I have tried it with the d slow chargers, fast chargers in both positions and with the new Convertible charger in both positions...all stock OEM Samsung chargers. It starts to work and then fails.
Interestingly, the update released today addressed both camera issues as well as "optimizing wireless charging" so maybe once we get that update things will improve.

marctronixx said:
NOW the CHOETECH wireless charger DOES work with the case. I have the charger and confirmed this. It takes not special placement.. just sit it there normally. Its 20 bucks so its a good alternative.
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Link to exact charger?

Here's my review....
https://forum.xda-developers.com/ga...iew-choetech-qi-fast-charge-wireless-t3671199

Hey does anyone know if this case fit the whitestone dome glass screen protector?

Same question

finally ordered with 30% code.

marctronixx said:
https://forum.xda-developers.com/ga...iew-choetech-qi-fast-charge-wireless-t3671199
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It won't charge through an OtterBox Defender case which sucks, now I really can't use this charger...
Sent from my SM-N950U1 using XDA Labs

confused?
i didnt test an otterbox, nor did I mention one?

xbmoyx said:
Link to exact charger?
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Wireless Charger, CHOETECH Type C [Sleep-Friendly] QI Wireless Charging Pad for iPhone 8/8 Plus/X, Samsung Galaxy Note 8, S8, S8 Plus, S6 Edge Plus and Other Qi-Enabled Devices (Adapter Not Included)
I'm sure you found it by now but it works for me without issue with the Rugged case on the note 8. Sorry it wont let me post the link but you can search it up on Amazon.

xbmoyx said:
I believe so and it's unfortunate. I went with this case in the hopes it works, so since it doesn't I'm going to return it to Best buy and get the OtterBox Defender since wireless charging won't work on these thick cases might as well have the most protection.
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Hi
With this Charger
https://www.amazon.co.uk/Wireless-P...8931&sr=1-1&keywords=pulesen+wireless+charger
It also works for me with the Otterbox Defender in portrait mode, but you have to place it correct and you have to use the right power adapter, with the fast charge adapter from Sasmung (EP-TA20EBE) it doens't work but with the ETA-U90EWE from Samsung it works perfect (no fast charging, but this i don't need and want).

It doesn't take much to just take the phone out to charge
I know how convenient it is to charge your phone while it's in the case. However, it's not too much of a hassle to take it out just for a while to charge it. Since Samsung made the disclaimer, I would rather trust that they know what they are talking about and just take the phone out to charge. That way, you get a reliable charge and then put the case back on when it's done. Not a big deal.

ZeroLemon Note 8 10,000mah battery case combo

First off, let me say this is a great setup for a power user and is the third ZeroLemon 10000mah battery case I have used on a mobile device. I use my phone for everyday business and multimedia use around 12-13 hours a day. I am constantly in the car or traveling for clients and have very little time to actively charge my phone on the move. This battery case combo was a no brainer for me.
So far I have been through 5 complete charge/drain cycles. Charging this battery case usually takes 8-10+ hours and holds a charge pretty well from what I have tested throughout the week.
The overall size and feel is great, although it does take a beautiful thin phone and make it into a hefty brick. I would say it is relatively the same size as 3 Note 8 phones stacked on top of each other. For me, this feels great and gives me a bit more piece of mind when handling the phone all day. However, your basic consumer may not like trade-off. That though, is a positive trade-off for me to have stellar battery and usability to get me through the day, worry free.
The case fits the phone very well and I do not worry about it coming loose, shifting etc...If I were to drop it I don't know how well it would absorb the impact, or whether the phone would stay in the case itsself. I'm not going to test that though. The s-pen can be a bit difficult to get out/in. This isn't an issue for me as I rarely use this feature. All the buttons line up with the respective case buttons and pluggin in the charger has ample clearances etc. The camera and fingerprint sensor are easily reachable as well.
Overall, this was a great purchase and one I will make again for future devices. It does exactly what I need it to do every day, and it does it very well.
https://www.amazon.com/gp/product/B00AIQ1ZS2/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

Have a link to that?

ycats said:
Have a link to that?
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Here you go. https://www.amazon.com/gp/product/B00AIQ1ZS2/ref=oh_aui_detailpage_o02_s00?ie=UTF8&psc=1

I don't think anyone could have designed an uglier solution

Way too much bulk to add considering how long the battery last and how fast the Note 8 charges. I have an external battery, but have only used it once

I bought the 10000 mah lemon battery as well via pre-order being I was coming off a rooted Note 3. Once I seen they was making a 10000 mah lemon I went and bought the Note 8 immediately. Not only have I've gotten 3-4 days with moderate use but it can also be used as an EXTERNAL battery for anyone worried about the added bulk or having to take a more protective designed case off to use the lemon case and battery.
I haven't even seen this option advertised in the Amazon reviews, Zero Lemon website or anywhere so decided to share. Basically just buy any USB C to USB C cable like this but shorter if you want "AmazonBasics USB Type-C to USB Type-C 2.0 Cable - 6 Feet (1.8 M... https://www.amazon.com/dp/B01GGKZ1VA/ref=cm_sw_r_sms_awdo_t1_icXvAb4CR5EGC and plug it in the actual white and black battery that fits in the lemon case. There's a input and output insert. Use the Input slot and plug the other end into the Note 8.
This works just like an external battery where you get the option to have it in the case or out the case. Also to add. When flat on a table, the lip for the case slightly raises the phone off flat surface which helps with the glass not touching. Although it's not designed to protect the phone I dropped mines twice off a dresser and not a scratch. Landed on its back possibly because of the weight. Hope this helps anyone in deciding.

[Accessory] Zerolemon Massive 10K battery case

https://zerolemon.com/products/galaxy-note-20-ultra-battery-case-10000mah
Many old school XDA members already know this case well, but for new people to the Note series (i.e. Apple converts, etc..) , I thought to write a li'l bit about the Zerolemon 10K case.
I have used Zerolemon's battery cases for years. I am a Galaxy Note series user.
The Note is a powerful device and oftentimes I am out in the wild with no access to shore power.
That's where this case comes in.
I only get the 10K cases and, despite the bulk, I can continue to use my Note 20 in max performance mode out on locations with no worries about losing power. I was able to squeeze about 2 full charges and had some residual charge left to get me back to about 43%. This is with discharging the battery down to less than 10% (usually I would charge at 9%).
The older cases did not allow DEX mode, but with the Note 20 Ultra 5G, you can use DEX wirelessly.
I was able to use wired headphones (AKG N90Q) and still able to wireless charge.
Build quality on the case is what you expect from Zerolemon: Top rate. The rubber is grippy and protects the rear cameras. The case also provides some safety for the front screen.
I received the case with one led lit. All leds were lit in about ~2.5-3 hours. the power button on the Note 10+ last year was really sensitive in that you could turn it on inadvertently. With this years model for the 20 Ultra, the buttons has been more like it was on the Note 9.. it was not as easy to press.
Mounting the phone in the case is straightforward, and I have it down to a science.
Bonus - the Note 10+ belt clip case works with this years case! I have attached a photo showing the belt case from the Note 10+ with the 20 Ultra in it. The only way to get this to work is to have the phones screen faced into the case, so if you still have the belt clip, you can use it that way or have it as a stop gap until Zerolemon comes out with the proper one.
Caveats is the case does not allow super fast charging. This is known from the description so it is not a shock. The other caveat is bulk - if this is an issue for some, the 5K case is a good alternative.
Didn't test out Samsung Pay. This is not something I use anyway even without the case as I prefer to use my Samsung Watch3 LTE to make MST purchases. I will say, on my last Note 10+ 10K battery case, I DID use Samsung Pay and it DID work, so I is possible it will work on the 20 Ultra.
In closing, I've used these cases for years on a few Note series devices. This is my first must have accessory when I get the Note.
Now, only if they can make one for the Z Fold2 5G....

A number of things I don't like about this type of case.
Lithium fires are no trivial thing, and now you have doubled the amount. If one battery has cataclysmic failure it will take the other one out as well.
It makes it harder for the phone to dissipate heat.
It adds a lot of weight and especially with a face plant landing increases the odds of severe damage.
Signal issues.
Adds a lot of bulk to already large phone.
For these reasons I think it's better to take advantage of the large native battery and make use of its fast charging capability than to hang another battery on it.

marctronixx said:
https://zerolemon.com/products/galaxy-note-20-ultra-battery-case-10000mah
Many old school XDA members already know this case well, but for new people to the Note series (i.e. Apple converts, etc..) , I thought to write a li'l bit about the Zerolemon 10K case.
I have used Zerolemon's battery cases for years. I am a Galaxy Note series user.
The Note is a powerful device and oftentimes I am out in the wild with no access to shore power.
That's where this case comes in.
I only get the 10K cases and, despite the bulk, I can continue to use my Note 20 in max performance mode out on locations with no worries about losing power. I was able to squeeze about 2 full charges and had some residual charge left to get me back to about 43%. This is with discharging the battery down to less than 10% (usually I would charge at 9%).
The older cases did not allow DEX mode, but with the Note 20 Ultra 5G, you can use DEX wirelessly.
I was able to use wired headphones (AKG N90Q) and still able to wireless charge.
Build quality on the case is what you expect from Zerolemon: Top rate. The rubber is grippy and protects the rear cameras. The case also provides some safety for the front screen.
I received the case with one led lit. All leds were lit in about ~2.5-3 hours. the power button on the Note 10+ last year was really sensitive in that you could turn it on inadvertently. With this years model for the 20 Ultra, the buttons has been more like it was on the Note 9.. it was not as easy to press.
Mounting the phone in the case is straightforward, and I have it down to a science.
Bonus - the Note 10+ belt clip case works with this years case! I have attached a photo showing the belt case from the Note 10+ with the 20 Ultra in it. The only way to get this to work is to have the phones screen faced into the case, so if you still have the belt clip, you can use it that way or have it as a stop gap until Zerolemon comes out with the proper one.
Caveats is the case does not allow super fast charging. This is known from the description so it is not a shock. The other caveat is bulk - if this is an issue for some, the 5K case is a good alternative.
Didn't test out Samsung Pay. This is not something I use anyway even without the case as I prefer to use my Samsung Watch3 LTE to make MST purchases. I will say, on my last Note 10+ 10K battery case, I DID use Samsung Pay and it DID work, so I is possible it will work on the 20 Ultra.
In closing, I've used these cases for years on a few Note series devices. This is my first must have accessory when I get the Note.
Now, only if they can make one for the Z Fold2 5G....
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It looks very industrial. Kinda purpose built. I mean why not get a fast charge battery pack? This looks ghastly. Just going against everything note 20 ultra tried to achieve with its design language. I agree Samsung could have gone for 5000mah battery but I don't think this case is the solution to that problem.

the battery case is NOT for everyone. Ive been using these cases for years and never had any issues with them.
im not concerned about lithium fires. this product has been reliable in my several years use of them on different note phones over that time.

Looks cool!

marctronixx said:
the battery case is NOT for everyone. Ive been using these cases for years and never had any issues with them.
im not concerned about lithium fires. this product has been reliable in my several years use of them on different note phones over that time.
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Back in 2010, I used to rock an iPhone 3g. I had used incase power slider and a mophie juice pack with it. At that time, the iphone screen was 3.5" and with the battery case it was not uncomfortable to hold the phone and those cases followed the same design philosophy of the phone itself. Well I wouldn't dare to say they looked as good but they didn't take away much. BUT now our phones have become massive it's really cumbersome to use a battery case let alone a 10,000mah. I still wouldn't have minded the 5000mah but man I am a sucker for design. There is absolutely no sense of design here with zerolomon cases. It takes away from the aesthetics of the phone.

yall are preaching to the choir. the case will not win any awards in design.
the case is for functional reasons. i dont expect anyone to use this case on a daily basis, but for those who will be away from shore power for whatever reason, this case delivers.
the case is not going to allow fast charging for heat related reasons. this is totally understandable given the massive amount of battery in the case and phone. cant have it all.

That's a great case for traveling. Not that I remember what that was like. Using maps, taking pictures, all those are things that use up my battery life in a half a day. This would have been great traveling through in Asia. I used the Samsung brick though which was ok, but quirky.

I got a battery charging case for my Note 9, I think it was one of those deals where you buy it, review it, and they pay you back. I used it maybe twice. Since the case is so huge I always regretted putting it on to recharge my phone and leaving my regular case at home or in the car.

That's a big boy right there.

Reminds me of one of these:

i love it, already ordered it. i have the 5k now and cant wait to have the 10k. i have had zero lemon since my note 4 i believe. every phone

I've been using Zerolemon battery cases for many years, starting with Samsungs original Note, always hacking them to increase functionality.
Currently on Note 20 Ultra I made two physical hacks to the Zerolemon case.
In the photos enclosed you can see what I'm describing. It's not pretty, but works and adds to the cases utility as far as I'm concerned.
First — the USB—C charging port is only passthrough for USB—C cables, doesn't work for Dex with HDMI, so I needed physical access to the phone's USB port, so it wouldn't have to be removed from the case. So I cut the case around the charging port — as it's logically connected by film cable. This way I can plug it in and have the battery charge the phone. But it can also quickly be unplugged and an HDMI hub plugged in.
Second, there is significant empty space next to the phone's camera on the back, which just sits in the battery casing empty. It's actually nice the battery case stays thick there too. I cut the plastic case there and made an incision in the foam plastic battery case on the outside.
This way I have the full area next to the camera as a container — I put USB flashdrives there, whatever I want to have with me all the time and don't have to carry it outside. This container in the battery becomes a nice carrying pouch for small items.
I recommended to make these amends - in a nicer industrially designed way - to Zerolemon for their future note battery case versions, alas they didn't respond... :O)

Why not just buy a portable power bank? This case looks like it turns your phone into a brick! Def a hard pass for me.