18650 Battery Pack

Apsenx 18650 Battery Packs

We make 18650 battery packs to fit what you need—capacity, voltage, protection boards, casing, connections, all of it. Want waterproof, dustproof, or tough in extreme temps? No problem.

Great for e-bikes, flashlights, power tools, or energy storage. Solid, safe, and long-lasting.

Need a bunch? We handle bulk orders easily—high quality, no fuss.