Multi‑Slot USB 18650 Battery Charger

The 18650 Battery Charger gives your lithium cells dependable, consistent power. This multi‑slot solution keeps your batteries ready whenever you need them.

18650 Battery Charger – Benefits for You

✅ Charge multiple cells at once so you can keep all your essential devices powered without waiting.

✅ Smart protection technology helps preserve battery health so you get longer-lasting performance from every charge cycle.

✅ Clear LED feedback keeps you informed about charging progress so you always know when your batteries are ready.

✅ USB power input lets you charge from laptops, power banks, or wall adapters so you stay prepared anywhere.

✅ Compact sizing makes it easy to pack for travel so you can manage batteries on the go without extra bulk.

Give your daily gear the reliable charging support it deserves—enjoy effortless power management whenever you need it.

This charger is designed for users who rely on lithium cells in flashlights, tools, portable electronics, and outdoor gear. Its multi‑slot layout supports one, two, or four batteries at a time, letting you top up only what you need without wasting time or energy.

The durable body keeps your batteries stable while charging, helping ensure safe everyday use at home, in a workshop, or during travel.

Its red and green LED system offers a quick visual check—red for active charging and green when each cell reaches full capacity.

The charger works with a wide range of lithium cell types including 10440, 14500, 16340, 16650, 14650, 18350, 18500, 18650, and even 26650 in the four‑slot version, making it a versatile pick for users with mixed battery collections.

A standard USB input keeps the setup simple. Use any compatible USB source to stay powered wherever you go.

Its slim profile fits easily into desk drawers, gear bags, or tool kits, helping you maintain an organized charging routine.

The slot design keeps cells securely in place while ensuring consistent contact for efficient power delivery.

Smart indicators help prevent overcharging by communicating status clearly.

With a DC 4.2V output at 600mA per slot and a compact 125 × 92 × 30 mm footprint, it fits seamlessly into your everyday kit. Batteries are not included, giving you the freedom to pair it with your preferred brands.

Level up your charging setup today and enjoy a smoother, more reliable power routine.