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 =).
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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
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