Wow this is almost getting comical with all the ridiculous extended batteries being offered to the tbolt. Don't know who in their right minds would want that chillin in their pockets.
Mugen 4500mAh HTC Thunderbolt Extended Battery – Put A Real Bulge In Your Jeans | Android News, Apps, Games, Phones, Tablets - Android Police
More than triple the size of the stock battery.
Mugen 4500mAh HTC Thunderbolt Extended Battery – Put A Real Bulge In Your Jeans | Android News, Apps, Games, Phones, Tablets - Android Police
More than triple the size of the stock battery.