Database Develop

Philips Power2Go to extend HD2 Battery

Hey All!!
I remember I bought a Philips Power2Go about 3 years ago! I just found it and am charging it now to help extend battery life of my HTC HD2.
Perhaps some of you would see this as an alternative.
http://www.p4c.philips.com/cgi-bin/dcbint/cpindex.pl?ctn=SCE4420/10&scy=nl&slg=nl
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I recommend the Just Mobile Gum Pro as an alternative as it is similarly sized and can give the HD2 2.5 full charges which probably means an additional 3-4 days for average users. It's £30 online.

Thanks! The Power2Go can only charge once.

+1 for the GUM Pro
i've had a gum pro for a couple of weeks and it's brilliant -- small size & weight and with a capacity of 4400mAh it can manage 2-3 full charges of my hd2. it's also capable of 1000mA output (though possibly only if you use a charging-only cable with the data pins shorted*) so you can continue to use your phone full steam while charging as if it were plugged into a mains charger.
*i'm using a retractable usb-->miniusb cable with an ebay usb mini-->micro adaptor attached. the adaptor has the data pins shorted which fools the hd2 into thinking that there is a mains charger attached so that it doesn't limit the charging current to 500mA.

Droid Bionic Battery Charger

Hey guys,
I just got my extended battery which I love, but I want to charge my other battery without having to insert it into the phone. Have any good chargers that AREN'T the $59.99 Battery Dock from Motorola?

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Got this with all the accessories that came from Costco. Wouldn't think this would run 59.99.. Checked out amazon and it is that much. Damn what a rip off

Yea that dock charges the extended battery too. Gotta love costco on release day what a nice bonus!
Sent from my DROID BIONIC using xda premium

I think the only other option would be the battery dock. It is overpriced imo, but I got it free with a bunch of other extras from good ol' costco.
Or, if your daring, you can get another charging cable and split the end to make contact with the battery's contacts. If you look online you should be able to find resources, but that seems impractical.

I got the Costco accessory kit too, love it. I find that it takes a long time to charge the battery outside the phone though. Almost twice as long. Are you guys seeing the same behavior?

Choetech/Techdoty Fast Wireless Charging Stand

This is a review of the Techdoty Fast Wireless Charging Stand. This was provided to me for review by Choetech.
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The stats per the box are as bellow:
I tried this out with both my new Note 8 and my Galaxy S8. It works as advertised. Fast charging works as advertised and seems in my limited testing so far to charge just as fast as the OEM Samsung chargers, including the newest convertible stand charger that Samsung has. All that at only a fraction of the cost too!
The only drawback that I have found with this charging stand is that it does have the ability to rick forward a bit. This is especially noted with the larger Note 8 phone. It does not tip over, but rocks a bit. See pic bellow. This is very minimal though and just something to note.
This is strong enough to charge through cases and can also charge in upright/vertical position or horizontal/landscape position.
While it does not have a cooling fan built in, like the Samsung chargers do, it does not seem to overheat itself or the phone, which is very important.
It also looks good on the desk. Overall, this is a great charger and at 20$ on Amazon, it is a fantastic buy. I highly recommend this one.
Sent from my iPad using Tapatalk

Battery replacement

Hi, I had a little accident with my maze recently. Now I need to replace phone's battery but the problem is I don't know what battery to use. I've searched through loads of batteries and the voltage which is 3.85 does match the capacity which is close to 4000mAh is okay too, but the battery connectors don't seem to be exact. Anyway I hope someone can help me and possibly future users aswell!

Can you post the information on the body of your Maze Alpha battery? It would be helpful to post images of the battery and the connector.

same problem
hi, ive got the same problem, and have to remove the battery but can't source a new one, the battery is 6.5 mm wide, 8.6 mm long and 4 mm thick, i've attached links to photos of the connecter, thanks in advance for any help
https://forum.xda-developers.com/album.php?albumid=14713&pictureid=56951
https://forum.xda-developers.com/album.php?albumid=14713&pictureid=56950

You can find it on Ebay and AliEpress. It is usually listed as UMI Touch battery .
1. Ebay
https://www.ebay.com/itm/New-UMI-Touch-Battery-4000mAh-Li-on-Replacement-ACCU-/263221851099
2. AliExpress
https://www.aliexpress.com/item/UMI...acement-For-UMI-TOUCH-Mobile/32675333132.html

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Maze Alpha Battery image.
https://www.android-hilfe.de/attachments/f52be94f-f9e8-46e8-ad78-662f23a7ad03-jpeg.595101/

Replacement Battery?

Anyone know where I can buy a new battery for the RP2? I've put mine through the ringer since I got my RP2 and this thing can't even hold a charge for half a day. 5 hours off the charger, less than 30 minutes of screen on time, with nothing eating away at the battery in the background, and I'm already down to 47%. I've been searching for a few days and the best I've found is used batteries on eBay.

Same. I also posted about if anyone knows of a store to purchase a new battery. Only seen them on eBay as used and no guarantee they aren't as used up as mine.

Also working for a replacement battery, Original/OEM, any leads ?

I am experiencing the same problem. After 2.5 years of RP2 operation I replaced the battery due to the fact that the smartphone began to turn off at low temperatures (about 0 degrees). And, if this behavior appeared after exactly one year of operation, that the smartphone could turn off at 15%, now it can turn off at 70%, even at room temperature.
A week ago I replaced the battery, which I purchased on Aliexpress, but it has only gotten worse. The smartphone can turn off at 30-40% of charge. This indicates that the battery is not able to deliver the necessary current. It is likely that its condition is used, but under the guise of a new one.
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