Lithium Ion Batteries

18650 lithium ion battery 7.4v 2000mah batteries 18650 rechargeable battery pack

NO.	Items	Specifications
1	Limited Charge Voltage	4.2±0.05V
2	Nominal Voltage	3.7V
3	Rated Capacity	2500mAh
4	Standard Charging Current	1250mA
4	Rapid Charging Current	2500mA
5	Recommendation Discharge Current	7500mA（3C）
6	Max. Discharge Current	12500mA（5C）
7	Discharge Cut-off Voltage	2.00V
8	Operating Temperature (Cell Surface temperature)	Charging：0℃~50℃ （recommended recharge release＜45℃）
8	Operating Temperature (Cell Surface temperature)	discharging：-20℃~80℃ （must re-discharge release＜70℃）
9	Storage Temperature	1 month: -30℃~60℃ 3 months：-30℃~45℃ 1 year：-20℃~25℃
10	Cell Weight	Approx. 46g
11	AC Impedance	≤25mΩ
12	Cell Dimension(for shipping state)	Heigth：65.1mm±0.3mm Diameter: ≤18.5mm