Li-ion 3.6v 1300mAh Shenzhen Thumbcells ... AAA) carbon, alkaline battery, 9V (6F/22) battery, rechargeable battery and various kind of battery’s welding,packing and assembly. ... role in the market of environmentally friendly battery.Since the founding of THUMBCELLS, it strictly ... card, electronic toys, camera, medical instruments, shoes lamp, thief alarm, remoter and other electronic products.Our ...