Date:2015-11-30

Samsung INR18650-20R 2000mAh 18A High Drain Battery Cell

Suitable for most elcetronic devices, especially power tools such as e-bike and drill, e-cigarettes.

Specifications

NO.	Item	Specifications
1	Nominal Voltage	3.6V
2	Nominal Capacity	2000mAh
3	Nominal discharge capacity	2000mAh Charge: 1A, 4.20V,CCCV 100mA cut-off, Discharge: 0.2C, 2.5V discharge cut-off
4	Standard charge	CCCV, 1A, 4.20 ± 0.05 V, 100mA cut-off
5	Rapid charge	CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
6	Charging time	Standard charge : 180min / 100mA cut-off Rapid charge: 50min (at 25°C) / 100mA cut-off
7	Max. continuous discharge Temperature cut-off 70°C	22A(at 25°C), 60% at 250 cycle
8	Discharge cut-off voltage End of discharge	2.5V ( 2.5V discharge cut-off is better in cycle life )
9	Cell weight	45.0g max.
10	Cell dimension	Height : 64.85± 0.15mm Diameter : 18.33 ± 0.07mm
11	Operating temperature (surface temperature)	Charge : 0 to 50 (recommended recharge release < 45°C) Discharge: -20 to 75 (recommended re-discharge release < 60°C)
12	Storage temperature (Recovery 90% after storage)	1.5 year -30~25°C(1) 3 months -30~45°C(1) 1 month -30~60°C(1*)