Batteries 18650

The most important part of keeping an electronic cigarette running is power. Having the best batteries on hand at all times will ensure that you are never caught off-guard and have to miss out on your vape. These Samsung 25R 18650 Rechargeable Batteries pack serious power to run even the most powerful personal vaporizers and e-cigarettes on the market.

Samsung 25R 18650 2500mAh Battery Specs:

• Package of 2 High Amp Batteries
• Rechargeable Lithium-ion Batteries
• Positive: Flat Top
• Nominal Capacity: 2500mAh
• Nominal Voltage: 3.6V
• Full Charge Voltage: 4.2V +/- 0.05V
• Discharge Cut-Off Voltage: 2.5V
• Max Continuous Rated Discharge Current: 20 Amps (at 25°C)
• Cycle Info: Capacity Drops to 60% after 250 Full Charge/Discharge Cycles
• Standard Charge: CC/CV @ 1 amp / 4.20 Volts +/- 0.5V, 100 mA Cut-Off
• Rapid Charge: CC/CV @ 4 amps / 4.20 Volts +/- 0.5V, 100 mA Cut-Off
• Impedance: 22.15 +/- 2 milliohms
• Operational Charging Temperature Range: 0 to 50°C (Best below 45°C)
• Operational Discharging Temperature Range: -20 to 75°C (Best below 60°C)
• Safe Pulse Discharge Ratings: 95A < 0.5 sec, 65A < 1 sec, 40A < 5 sec, 30A < 6 sec
• Can be Stored for Up to 1.5 Years at -30 to 25°C, 3 Months at 30 to 45°C, and 1 Month at 30 to 60°C
• Height: 65.85mm
• Diameter: 18.33mm
• Weight: 45.0g