Samsung INR 18650-25R 2500mAh Battery

Model: SAMSUNG-INR-18650-25R-2500mAhBy: Samsung

Product Description:
SAMSUNG INR18650-25R BATTERY

The Samsung 25r is one of the best 18650 batteries available. We reccomend this battery for any mechanical mod or regulated box mod. 

FEATURES

• Flat Top 
• Nominal capacity: 2500 mah
• 100amp pulse
• Max Continuous Rated Discharge: 20 amps (at 25 degrees C)
• Nominal voltage: 3.6v
• After a fresh charge: 4.2v
• Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
• Don't discharge below: 2.5v
• Standard Charge: CC/CV @ 1 amp / 4.20 volts +/- .05v, 100 mA cut-off
• (Max) Rapid Charge: CC/CV @ 4amps / 4.20 volts +/- .05v, 100 mA cut-off
• Impedance: 22.15 +/- 2 milliohms
• Weight: 45g
• Height: 64.85 +/- 0.15mm
• Diameter: 18.33 +/- 0.07mm
• Operational Charging Temperature Range: 0 to 50 degrees C (best below 45 degrees C)
• Operational Discharging Temperature Range: -20 to +75 degrees C (best below 60 degrees C)

Do not over-discharge/overchargeRecharge empty batteries as soon as possible (do not allow it to discharge lower than 3.4V)Do not short circuit (will release tremendous current)Do not dispose of in fire These cells have much lower internal resistance than regular Li-Ion 3.7v cells and they may end up with a higher ending voltage when charged in certain chargers. Please check the voltage of them right out of the charger to see if they are above 4.25v when fully charged. Overcharging above 4.25V may shorten life/cycles. Above 4.50v may even pop them or making them leak. DO NOT use the charger if it seems to overcharge cells.
* please refer to each merchant for detailed item description