LISTMAN 20700 battery 3400mah 3.7v li ion battery rechargeable battrey,

Specifications:

1, Brand: LISTMAN
2, Model: 20700
3, Normal voltage: 3.7V
4, Normal capacity: 3400mah
5, Charging voltage: 4.2V ± 0.5V
6, Discharging cut-off voltage: 2.5V
7, Discharge rate: 40A
8, Rechargeable: Yes
9, Size: 19.87±2mm Dia 70±1mm Length
10, Cycle life: > 500 times
11, Operation Temperature Range: Charge(0~45C ) Discharge(-10~60C )
12, Top:Flat top

Warnings:

-Do not overdischarge/overcharge
-Recharge drained batteries ASAP
-Do not short circuit
-Do not dispose of in fire
-Do not expose to extreme heat or water
-Please be familiar with handling lithium batteries before purchase.