2 extended batts + charger = $25

[veccster]

So I had pretty good success with these "china" batteries in my DInc and thought I'd give them a chance in my GNex. These are extended @ 1990mah and the package includes a separate charger. It doesn't say but usually these chargers also have a usb port on them so you could charge your phone and extra battery simultaneously.

These do not have the NFC chip - which I have not used once since I bought the phone. With free shipping, you can't beat this price!

New For Verizon Samsung Galaxy Nexus 4G 2 x Battery + Charger (For SCH-i515)
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[ChiTownJim]

I had great luck with those batteries in my Incredible where they worked great for a few months then slowly weren't able to hold a charge but horrible luck with my thunderbolt and evo ( i know same battery as the incredible for the most part but they did not work properly in my evo at all)

 

[veccster]

Hit or miss I guess. I had 3 extra for my Dinc + the OEM (4 total). I rotated through all of them on a regular basis. I never plugged the phone in - I would get it down to red then swap out the battery and be back at 100% instantly. I loved it!

Anyway, I noticed the red stock battery would not last as long as the extra batteries - which were the same size. The China batteries were great throughout the entire year I used them.