18650 Battery Charger, Suitable for Lithium Battery 18650 20700 10440 14500 18500 16340 17500 Battery Charger, USB Single Slot li-ion Rechargeable Battery Charger (Battery not Included)

Description

🔋 Power up smarter, anywhere, anytime!

The WANGDAJIEDIAN 18650 Battery Charger is a compact, single-slot USB charger designed for a wide range of 3.7V Li-ion batteries from 10440 to 25500 sizes. It delivers a maximum charging current of 600mA and features advanced microcomputer-controlled safety protections to prevent overcharging, overheating, and reverse polarity. Its micro-USB compatibility ensures versatile charging options from power banks, laptops, or car chargers, while LED indicators provide clear charging status. Ideal for professionals who demand reliable, portable power solutions.