Samsung 25R | 18650 | 20A 2500mAh

Samsung claims the R5 versions have the same performance but slightly better cycle life.

Battery purchases in pairs receive a free plastic case.

Specifications:

• Nominal Capcity: 2500 mAh
• Nominal Voltage: 3.6V
• Discharge End Voltage: 2.5V
• Standard Charging Current: 1.25A
• Charging Voltage: 4.20+-0.05V
• Max. Continuous Discharging Current: 20A

Dimensions:

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

Warnings:

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