|
i did this with one of my old batteries, keep the batt in a cold area for like 10 min, after that get the slowest charger hat you have and charge the batt. i did that with my 6700 and it worked fine after that, also i always use a slow charger (even slower than usb) when i sleep, my btt lasts lik 4hrs being on the net, and if i were to constatly stream music about 2.5 hrs to 3 hrs
|