High Power Rechargeable 3.7v Cylindrical Battery 18650 Battery 4000mah
Nominal Capacity:2500mAh
Nominal voltage:3.6V
Charge cut-off voltage:4.20 V
Discharge cut-off voltage:2.50 V
Max charge current:1C (25℃,not for cycle life）
Max discharge current:3C (25℃,not for cycle life）
Internal Resistance:≤35mΩ
Weight≤ 45g
Charging rate:0.5C
Discharge rate:Max 3C
