Efest 21700 Battery 3000mAh 30A
Although there are many false reports of batteries exploding when vaping, that does not mean it's not possible if used incorrectly. When maintained and respected, the Efest 21700 3000mAh batteries perform the way they should. However, if you ignore their power and allow them to become torn and sluggish, they can become dangerous. That’s why we’re adamant about making sure our customers are using the correct batteries and using them safely.
Please note: If you're unsure of which battery to use, or this is your first time choosing a battery, please contact us.
eFest 21700 Battery Specifications:
- 70 x 20mm
Voltage at End of Discharge:
Max Charging Current: