3.7V 600mAh 503040P polymer lithium ion battery
1.EXW price
2.One year warranty
3.PCB type:Seiko protection circuit board

Friendly tips:

We usually adopt Seiko protection circuit board (one kind of high-quality PCB) to assemble the finished battery so that the battery can more effectively protect itself against over charge, over discharge and short circuit.

Application: mobile phone,mp3,POS device, heat clothing,GPS,PDA,mini speaker-----