extended battery questions

[snarf77]

I got a yoobao today 3000mah so far good but charging is weird it shows say 70% then in a few seconds drops 15%

Anyone have tips?

 

[tazman1963]

Follow this thread my friend: http://forums.androidcentral.com/evo-accessories/110556-extended-battery-problem.html#post1181541

Sent from Looney Tunes Central!

 

[heihei]

I have heard Yaobao battery, but have no idea of its performance. I bought one extended battery from ebay, band named Andida in August, and it works great so far. I got 35% more capacity than the OEM one. Try this item#330597642181. The seller included an instruction from the package to bring max capacity of the battery which is very helpful. Good luck!

HTC EVO 4G Extended Slim Battery 2000mAh HTC Hero | eBay