4-Slot Universal 18650 Battery Charger (110V–240V) for 14500/16340/16650/18350/18500

Never get stuck with dead cells right when you need them. This compact 18650 battery charger is built for everyday users who rely on rechargeable Li-ion batteries for flashlights, headlamps, tools, and DIY projects. Choose a 2, 3, or 4-bay setup and charge multiple batteries in one go—without the guesswork. With global AC input, it’s an easy fit for home, travel, or your workbench.

Key Features

• Multi-bay options (2/3/4): charge more at once to stay ready.

• Wide compatibility: supports common 3.7V Li-ion sizes like 18650, 14500, 16340, 16650, 18350, 18500.

• Smart safety: auto stop to help prevent overcharging; reverse/short-circuit protection for peace of mind.

• Simple status lights: red while charging, green when full.

Why Choose Our 4-Slot Universal 18650 Battery Charger (110V–240V) for 14500/16340/16650/18350/18500
Unlike basic chargers that treat every cell the same, this Li-ion battery charger is designed for safer, more hands-off charging with clear status indication and automatic cutoff. It also supports worldwide voltage, so you’re not locked into one region’s power standard.

Perfect For (Occasions & Uses)
Flashlights and emergency kits, camping and night fishing, photography accessories, electronics hobbyists, and anyone stocking rechargeable batteries for daily convenience.

How to Use
Insert compatible 3.7V Li-ion cells, plug into AC power, and wait for the indicator to show full—then you’re ready to go.

Ready for dependable power anytime?
Bring home the charger that keeps your essentials running smoothly—order today and make battery anxiety a thing of the past.