🚚 Free Worldwide Shipping on All Orders!Shop Now

18650 Batteries

21700 Batteries

Other Battery Sizes

Pack Building Supplies

21700 Battery Chargers

21700 Battery Chargers

Subscribe to our newsletter for exclusive offers, new arrivals, and style inspiration.

Shop

All Products
New Arrivals
Sale

Company

Shipping Info
FAQ
Contact Us

About

About Us
Returns
Privacy

© 2026 18650 Battery. All rights reserved.

NEW

Efest iMate R4 Intelligent QC 4-Channel Charger

$23.99

NEW

Efest LUC V4 Elite HD LCD 4 Channel Battery Charger

$25.99

-65%NEW

Efest LUC V8 Double Screen Fast Charger

$49.99

$17.50

-65%NEW

Hohm Tech School 4 Channel Battery Charger

$19.99

$7.00

NEW

GYRFALCON All-88 8 Channel Digital Battery Charger

$54.99

-65%NEW

Efest SLIM K4 Type C USB Charger

$13.99

$4.90

NEW

Nitecore i4 4 Channel Battery Charger

$18.99

-65%NEW

Nitecore UM4 4 Channel Digital Battery Charger

$24.99

$8.75

-65%NEW

Nitecore UMS4 USB Four-Slot USB Fast Charger, for 18650, 21700 Batteries

$29.99

$10.50

-65%NEW

Nitecore Q6 6 Channel Battery Charger - Black

$34.99

$12.25

NEW

XTAR MC4S 4 Channel Battery Charger - Precision Charging for Diverse Batter

$11.99

NEW

XTAR DRAGON VP4 Plus 4 Channel Digital Battery Charger

$64.99