BlackCell Electron 2500mAh 18650 Li-ion Rechargeable Battery (1PC)

BlackCell Electron 2500mAh 18650 Li-ion Rechargeable Battery (1PC)

Regular price R 130.00 Sale

Blackcell Proton 18650 2523mAh 21.8A battery is great for powering your 18650 cell devices. 

Blackcell Proton are High-amperage 18650 batteries. 


  • 2523mAh capacity
  • 3.6V normal voltage
  • 21.8A
  • CDR
  • 40.9A Max
  • 18650 

Do not overcharge or over-discharge.

To combat this, do not leave your batteries in any charger without supervision. Make sure that you are able to see or check on the charger every 15-30 minutes. This way when the charger indicates that the batteries have been fully charged, you can remove them from the charger. Leaving batteries in a charger all night long or longer can cause them to be overcharged, which can result in battery failure. Charging your battery over 4.25 volts can shorten its life-cycle and going over 4.5 volts can cause it to burst. Cease using your charger if this ever happens.



- Do not use if damaged or temperature is above 212°F/100°C

- Do not disassemble or modify the battery

- Do not carry batteries in your pockets or purse

- Batteries may explode or catch fire if not used correctly

- Do not discharge batteries beyond the recommended voltage.


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