Product Description

Samsung 18650-25R 2500mAh Battery

Samsung 18650-25R 2500mAh Battery is flat-top.

Specifications:

Nominal discharge capacity: 2,500mAh
Nominal voltage: 3.6V
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 / 100mA cut-off
Rapid charge: 60min (at 25°C) / 100mA cut-off
Max. continuous discharge: 20A(at 25°C), 60% at 250 cycle
Discharge cut-off voltage: 2.5V
Cell weight: 45.0g max
Cell dimension: Height : 64.85 ± 0.15mm, Diameter : 18.33 ± 0.07mm
Operating temperature (surface temperature): Charge : 0 to 50°C (recommended recharge release < 45°C), Discharge: -20 to 75°C (recommended re-discharge release < 60°C)
Storage temperature (Recovery 90% after storage): 1.5 year -30~25°C, 3 months -30~45°C, 1 month -30~60°C

Dimensions:
64.85mm (L) x 18.33 mm (D) Weight: 45.0g

Warnings:

-Do not overdischarge or overcharge
-Recharge drained batteries ASAP
-Do not short circuit
-Do not dispose of in fire
-Do not expose to extreme heat
-Do not expose to water
-Please be familiar with handling lithium-ion batteries before purchase.