IMR 18350 3.7v 800mah li-ion battery , rechargeable 3.7v li-ion polymer battery
Function of protection board
Avoid over-charge, over-recharge and overcurrent
Battery anode take convex head design, civil standard and easy to use.
Do not go near the fire
Do not disassemble and assemble
Do not throw it into the water
Do not use unprotected board and wires short-circuit battery
No power should be timely charge
Do not charge reversely
1.We are a original factory(OEM).
The factory can according to your demand attach your own logo or brand.
2.The protection board of battery is made of fiberglass.
so to add protection board or not, it is your choice.
Certainly, the adding board is higer price than not added.
DHL,FEDEX,TNT AND SO ON
Name: Ms.Delia Zhao
Tel no.: 0086-13823674539