2pcs/lot High qualit original Korea INR18650-25R 18650 2500mAh 3.7V li-ion battery batteries for e-cigarette free shipping | Электроника

4pcs/lot High qualit original Korea INR18650-25R 18650 2500mAh 3.7V li-ion battery batteries for e-cigarette free shipping

  Detailed description Origin: Guangdong, China (Mainland) Brand: for samsung Model: INR18650-25R Standard Capacity: 2500mah Standard voltage: 3.6V Discharge cut-off voltage: 2.5v Sustainable discharge current: 20A
Uses: power tools, electric vehicle batteries, industrial, Jun, civil equipment, and other electronic cigarette   NO. Item Specifications 1 Nominal Voltage 3.7V 2 Nominal Capacity 2500mAh 3 Nominal discharge capacity

Std.2500mAh (0.2C)

Rated: 2450mAh (10A)

4 Standard charge CCCV, 1.25A, 4.20 ± 0.05 V, 100mA cut-off 5 Rapid charge CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off 6 Charging time Standard charge : 180min (0.5C) Rapid charge: 60min (4A) 7 Max. continuous discharge Temperature cut-off 70°C

20A(at 25°C)

End Voltage: 2.5V

8 Discharge cut-off voltage End of discharge 2.5V ( 2.5V discharge cut-off is better in cycle life ) 9 Cell weight

45.0g max.

10 Cell dimension

Height : 64.85 ± 0.15 mm Diameter : 18.33 ± 0.07mm

11 Operating temperature (surface temperature)

Charge : 0 to 50 (recommended recharge release < 45°C) Discharge: -20 to 75 (recommended re-discharge release < 60°C)

12 Storage temperature (Recovery 90% after storage)

1.5 year -30~25°C(1*) 3 months -30~45°C(1*) 1 month -30~60°C(1*)