Project Description
(Last Updated On: November 20, 2017)Samsung INR18650-25R Lithium battery features
* Genuine Grade A lithium battery cells from Samsung
* Light weight and high performance with 20A continuous discharge
* Small internal resistance
* High energy density, low self-discharge
* Pollution free, long cycle life
* No memory effect
* Genuine Korea Samsung INR18650-25R high APM battery
Samsung 25R 18650 Lithium-ion battery specifications
* Nominal Voltage: 3.6V
* Nominal Capacity: 2500mAh
* Nominal discharge capacity: Std.2500mAh (0.2C)
* Rated: 2450mAh (10A)
* Standard charge: CCCV, 1.25A, 4.20 ± 0.05 V, 100mA cut-off
Rapid charge: CCCV, 4A, 4.20 ± 0.05 V, 100mA cut-off
Charging time: Standard charge 180min (0.5C), Rapid charge 60min (4A)
* Max. continuous discharge Temperature cut-off: 70℃ (20A at 25℃)
* End Voltage: 2.5V
* Discharge cut-off voltage End of discharge: 2.5V ( 2.5V discharge cut-off is better in cycle life )
* Cell weight: 45.0g max.
* Cell dimension: Height 64.85 ± 0.15 mm; Diameter 18.33 ± 0.07mm
* Operating temperature (surface temperature): Charge 0 to 50 (recommended recharge release < 45°C) Discharge: -20 to 75 (recommended re-discharge release < 60°C)
* 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*)
This is 100% authentic Samsung 25R 18650 Lithium battery.
