USB Pluging Portable 2S Universal Charger – Dual Slot Smart 3.7V Charger for 16340, 18650, 26650, 32650 Lithium-ion Rechargeable Cells for Flashlights, Arduino & DIY Projects ()

Description:

This USB Pluging Portable 2S Universal lithium-ion battery charger is designed to safely and efficiently charge a wide range of cylindrical rechargeable batteries including 16340, 18650, 26650, and 32650 cells. With a 5V 2A USB input and regulated 4.2V 1A output, it ensures stable charging and extends battery life.

Compact and lightweight, this charger is perfect for DIY projects, flashlights, power banks, LED lights, and other electronics that use Li-ion rechargeable batteries.