Shop External Vape Batteries
For vapers using advanced vape kits and sub-ohm devices, external batteries provide long-lasting power and customisable performance. Available in popular sizes such as 18650, 20700, and 21700, these rechargeable lithium-ion batteries ensure reliable output for high-wattage vaping. Designed for safety and durability, they offer extended battery life and compatibility with various regulated and box mods, making them essential for experienced vapers.
Fogstar Energy FS3000 18650 3000mAh Battery
Fogstar Energy FS3000 18650 Battery – High-performance 3000mAh battery with a 20A discharge rate. Ideal for medium to high-powered vape devices.
£6.99
Fogstar Energy FS4000 18650 4000mAh Battery
An ultra-long-lasting 18650 battery with a huge 4000mAh capacity. Perfect for keeping your vape running for longer at low power settings.
£7.99
Fogstar Energy FS4000 21700 4000mAh Battery
Fogstar Energy FS4000 21700 Battery – High-performance 4000mAh battery with a 25A discharge rate. Designed for powerful vape kits.
£6.99
Fogstar Energy FS3800 18650 3800mAh Battery
Fogstar Energy FS3800 18650 Battery – Long-lasting 3800mAh battery with a 10A discharge rate. Perfect for low to medium-powered vape kits.
Recently Viewed
Subscribe to our newsletter!
Be the first to hear about all of our exciting new arrivals, offers, deals and more!
