... battery,lithium battery,li-polymer battery,lithium battery pack,ultra-thin battery,shaped battery,triangle shape battery,irregular shape battery,Mp4 battery,Gps battery,tablet PC battery,power tool battery,medical battery,e-bike battery,high-rate battery ... your applications. Pictures of some other products utra-thin li-polymer battery 3.7V with the size 0.45*22*55mm on sale