Samsung 25R 2500MaH 18650 Battery

High drain Battery
Max. continuous discharge current: 20A.
Safe pulse discharge ratings: 95A < 0.5 sec, 65A < 1 sec, 40A < 5 sec, 30A < 6 sec.
Nominal capacity: 2500 mAh.
Nominal voltage: 3.6 V.
Discharge end voltage: 2.5 V.
Charging voltage: 4.20 +/- 0.05 V.
Standard charging current: 1.25 A.
Length: 65.85 mm.