21700 Vape Batteries

21700 vape batteries are a larger type of vape battery and are compatible with a growing range of single and dual battery vape kits alike. These cells will support high wattages for sub ohm vaping and are considered a step-up from traditional 18650s. Our comprehensive selection of 21700 batteries comes courtesy of trusted brands such as Hohm Tech, Efest and Molicel. Battery safety is always an important factor, so we carry a range of 21700 battery cases to keep them protected when you’re out and about. We also offer a range of compatible battery chargers.

8 Products
from £9.99

Hohm Run XL 21700 Battery (4000mAh 30A)

21700 Battery, 4000mAh Capacity, 30A Continuous Discharge Rate
(9)
from £9.99

Molicel 21700 Rechargeable Vape Battery (4200mAh 30A)

21700 Battery, 4200mAh Capacity, 30A Discharge Rate
(16)
£1.00

Vape Club Single 20700 & 21700 Battery Sleeve

Single 20700 Battery Capacity
(5)
from £7.99

Vapcell T30 21700 Rechargeable Vape Battery (3000mAh 35A)

21700 Battery, 3000mAh, 35A, Supports Higher Wattages For Longer
(1)
from £9.99

Hohm Run 21700 Battery (3000mAh 35A)

21700 Battery, 35A Continuous Discharge Rate, 3000mAh Capacity
(4)
£4.99

Hohm Tech Hohm Security 4 Bay Battery Case

Holds Four Batteries, Compatible With 18650, 20700 & 21700, Impact Pad
(2)
£3.99

Hohm Tech Hohm Security 2 Bay Battery Case

Two-Bay Case, Compatible With 18650/20700/21700, Impact Padding
(2)
£1.25

Efest Double Vape Battery Case 20700 / 21700

Dual 20700 / 21700 Battery Capacity
OUT OF STOCK
(1)