Rechargeable Samsung 35E 18650 Li-ion Battery 3.6V 3500mAh

Samsung 35E 18650 li-ion battery cell with 3500mAh high capacity


NO. Item Specifications
1 Nominal Voltage 3.60V
2 Capacity 3400mAh Typical
3350mAh Minimum
-charge: 0.5C (1,700mA), 4.20V, 0.02C (68mAh) cut-off
-discharge: 0.2C (680mA), 2.65V cut-off
3 Charging Method CC-CV (constant voltage with limited current)
4 Charge Current Standard charge: 1,700mA
for cycle life: 1,020mA
5 Charging Voltage 4.20V
6 Charging Time Standard charge: 4.0hours
7 Max. Charge Current 2,000mA (not for cycle life)
8 Max. Discharge Current 8,000mA (for continuous discharge)
13,000mA (not for cycle life)
9 Discharge Cut-off Voltage


10 Cell dimension

Height : 65.25mm max.
Diameter : 18.50mm max.

11 Cell Weight 50.0g max.
12 Operating temperature 
(surface temperature)

Charge : 0 to 45°C
Discharge: -10 to 60°C

13 Storage temperature 
(Recovery 90% after storage)

1year -20~25°C
3 months -20~45°C
1 month -20~60°C


Suitable for most elcetronic devices, such as e-bike and drill, lighting