21700 Vape Batteries

21700 batteries offer a higher capacity and power output than the smaller 18650 models. Designed for use with more powerful and advanced kits and mods, these batteries are generally used for sub ohm vaping. We stock a range of 21700 batteries from trusted manufacturers from around the world.

7 Products
from £9.99
Molicel 21700 Rechargeable Vape Battery (4000mAh 30A)
21700 Battery, 4200mAh Capacity, 30A Discharge Rate
(2)
from £9.99
Efest IMR 21700 Rechargeable Vape Battery (3700mAh, 35A)
3700mAh, 35A Continuous Discharge, 40A Pulse Discharge
(5)
£1.99
Quad 20700 & 21700 Battery Case
20700, 21700, Battery Case
 
£1.25
Efest Double Vape Battery Case 20700 / 21700
Dual 20700 / 21700 Battery Capacity
OUT OF STOCK
 
£1.00
20700 and 21700 Battery Silicone Sleeve
Battery Sleeve
OUT OF STOCK
 
from £14.99