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Samsung 25r 18650 Battery | $3.75



Samsung 25r 18650 Battery is one of the most used 18650 batteries in the world. This trustworthy brand has a great reputation for performance in all ways. And you can't beat the price =).

Samsung 25r 18650 Battery Info:

  • Battery Type: Samsung 25R , INR18650 25R
  • Battery Size: 18650
  • Style: Flat Top 18650
  • Battery Life: 2500mAh 
  • Continuous Discharge Amps: 20A
  • Rechargeable: Yes
  • Nominal Voltage: 3.6V
  • Maximum Voltage: 4.20V
  • Internal resistance: Max 18mΩ (AC 1kHz) | Typical 13.20mΩ ±2 (AC 1kHz)
  • Charging Speed: 1-4 Hours
  • Charging Rate: 1amp-4amps