Samsung Battery – 40T 21700 4000mah

SAMSUNG INR21700-40T 4000mAh 3.7V Lithium-ion Rechargeable Cell Specifications: Rated discharge capacity: 3900mAh Standard discharge capacity: 4000mAh Nominal voltage: 3.6V Standard charge: CCCV, 2A, 4.20V, 200mA cut-off Rated charge: CCCV, 6A, 4.20V, 100mA cut-off Max. continuous discharge: 35A with temperature cut. Max. continuous discharge: 45A with 80C temperature cut. Discharge cut-off voltage: 2.5V Cycle life: 250 cycles to 60% at 6A charge and 35A discharge. – 1 pcs