Dont be alarmed when you first pop this battery out of the case it comes in. The one I was shipped was actually a MyTouch 4G battery, which, although it is the same size as the Bolt battery, doesnt match up in terms of node location when you try to put it in the way the Bolt battery goes. You actually have to turn the battery upside down, which looks weird. But it works. Has the same capacity as the stock battery, and depending on how you use your phone, it is enough to be a sufficient backup. I live in a 3G area, so my battery lasts all day. But occasionally I go into a 4G area, and having a spare to pop in gives good peace of mind.
User: Barrett Bodnar, Mar 31, 2011
Bad battery life
When I got the battery that came with the phone it always had battery life then I got a new one and every once in awhile it would have bad battery life but then it just quit on me by getting overheated when it was turned off