13 products
Vape Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
Vape Batteries
Battery Chargers & Batteries
Battery Chargers & Batteries
This collection holds battery chargers for the rechargeable cells that power box mods. It also has IMREN 21700 batteries and a case for two 18650s. The chargers here come from Nitecore and Efest.
Nitecore Battery Chargers
The Nitecore Intellicharger New i2 and New i4 are two- and four-bay smart chargers. Both run on AC or 9–12V DC and take flat-top 21700s. For charging from USB, the UMS2 and UMS4 have an LCD readout and reach 3A on a Quick Charge adapter. The CI2 and CI4 charge by USB-C. The Digicharger D2 is a two-bay charger with an LCD readout that takes 18650s and 26650s. With six bays, the Q6 comes with its own 12V power adapter.
Efest Battery Chargers
The Efest Slim K1, SLIM K2 and Slim K4 are one-, two- and four-bay USB chargers for 3.6V and 3.7V Li-ion and IMR batteries. The K1 and K2 chargers take 18650s and 21700s, and the K4 charges by USB-C. For a screen, the LUC V4 Elite is a four-bay charger with an HD LCD and a 5V 1A USB output. The Lush Q2 is a two-bay wall charger.
Batteries and Cases
- IMREN 21700: a 2-pack of unprotected flat-top 21700 cells, each rated at 4000mAh and 35A.
- Foger Switch Pro Battery: the rechargeable 1200mAh device for Foger Switch Pro pods.
- Chubby Gorilla Dual Battery Case: a hinged plastic case for two 18650 batteries.
Pair your batteries with one of the box mod kits, and see the FDA tips to help avoid vape battery fires.
Battery Charger FAQ
Which battery chargers take 21700 batteries?
On the Nitecore side, the New i2, New i4 and Q6 take flat-top 21700s. The UMS2, UMS4, CI2 and CI4 take 21700s too, and so do the Efest Slim K1, SLIM K2, Slim K4 and LUC V4 Elite. The Nitecore D2 does not.
Can I charge batteries from a USB port?
Yes, with a USB battery charger: the Efest Slim K1, SLIM K2 and Slim K4, or the Nitecore UMS2, UMS4, CI2 and CI4. The UMS chargers reach 3A only on a Quick Charge adapter. The CI chargers reach it on a Quick Charge or Power Delivery adapter.
Are the IMREN 21700 batteries protected?
No. They are unprotected flat-top 21700 cells, sold as a 2-pack. Charge them in a battery charger that takes 21700s, like the Nitecore New i2.
What does the Chubby Gorilla case hold?
Two 18650 batteries, each in its own slot.