The Samsung 40T is the perfect 21700 battery for any regulated device. for anyone looking for the extra Mah it reigns supreme over the rest with the added knowledge of it being from one of the largest battery manufacturers in the World Samsung
Samsung 40T official 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 80Â°C temperature cut.
Discharge cut-off voltage: 2.5V
Cycle life: 250 cycles to 60% at 6A charge and 35A discharge.
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