Verizon has a replacement battery door for the droid charge and a plate that plugs into the wall. All you have to do is lay the phone onto the plate and it recharges your battery without being plugged in. According to the rep, this addon is not coming to the thunderbolt. They don't anticipate it being a long runner in the phone line. Basically, they have phones they sell for longer than others and some thay come and go. the thunderbolt is planned on being a come and go device due to the errors and problems it is experiencing.