SAMSUNG INR18650-25R 2500MAH BATTERY

No re-wraps here. This is a genuine Samsung 18650 20A battery. With 2500mAh this out performs the leading competitor when ran at the specific amp level and with 20A Max CDR you have freedom to build about as low as .22ohms.

(Please refer to Ohms Law before building)

 Manufacturers Specifications:

• Flat Top
• Nominal capacity: 2500 mah
• Max Continuous Rated Discharge: 20 amps 
• Nominal voltage: 3.6v
• After a fresh charge: 4.2v
• Cycle info: Capacity drops to 60% after 250 full charge/discharge Cycles
• Discharge Cut Off : 2.5v
• Weight: 45g
• Height: 64.85 +/- 0.15mm
• Diameter: 18.33 +/- 0.07mm
• Operational Discharging Temperature Range: -20 to +75 degrees C (best below 60 degrees C)
• You can store them for 1.5 years at -30 to + 25 degrees C, 3 months at 30 to 45 C and 1 month at 30 to 60 C (in other words, store them in a cool place and they'll last longer)