... Capactity;2500mah PCB and wire line optional li polymer mid tablet battery Voltage:3.7VCapactity;2500mahPCB and wire line optional Model ... monthsApplicationsl Communications device Mp3.walkie-talkies,MP4,bluetoothl GPS,PDA,Tablet pcl Medical device a portable monitor,blood analyzer…l Flashlights ... , detailed picture will see the actual battery. li polymer mid tablet battery