Premium Batteries for Serious Builds

Authentic 21700 & 18650 batteries from Molicel, EVE, Tenpower, and more — tested, graded, and ready for your project.

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From individual batteries to complete build components, we stock everything for your battery projects.

High-drain, high-capacity, and balanced 21700 batteries from Molicel, Ampace, EVE, Tenpower, and Reliance.

Compact 18650 batteries for power tools, flashlights, portable power, and smaller battery builds.

Battery Comparison

Find the right battery for your application — whether you need max current or max capacity.

Cell	Capacity	CDR	Weight	Best For
Ampace JP40	4000mAh	40A	68g	High-power EV, tools
EVE 40PL	4000mAh	12A	68g	Budget builds, storage
Molicel P42A	4200mAh	45A	70g	E-skate, power tools
Molicel P45B	4500mAh	45A	70g	Performance EV, scooters
Tenpower 50XG	5000mAh	10A	69g	E-bike, solar, powerwall
Reliance RS50	5000mAh	15A	68g	Balanced power & capacity

Custom Packs

Tell us what you need and we'll engineer a pack using premium tested batteries, quality copper and nickel strip, and a properly rated BMS.