18650 Battery Charger 4 Bay Smart Universal Charger for Flashlight Headlamp Battery 3.7V Rechargeable Lithium Li ion Batteries Compatible 18650 26650 21700 10400 Battery Charger (Only AC Charger)

Product description <img alt="DC Charger 18650" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/7198ab45-6975-47a4-9040-AC55C821DA95.__CR0,0,970,600_PT0_SX970_V1___>.jpg/> 4 Slots Smart AC Charger For Flashlight Headlamp Battery 16340/18650/14500 Lithium Rechargeable Battery (Battery is not included) Features: Each of the 4 slots works independently Batter reverse connection protection function Compatible with most of the cylindrical 3.6/3.7 V lithium batteries 2.9V trickle charge Automatically stop charging when complete Built-in multiple protection function: under voltage, over voltage, over temperature, short circuit protection Designed for optimal heat dissipation, prolong the life of the product <img alt="Note" src=https://m.media-amazon.com/images/S/aplus-media-library-service-media/2CA2E7C5-104A-4534-870C-3451D15FEF49.__CR0,0,300,300_PT0_SX300_V1___>.jpg/> Note Only for Lithium-ion Rechargeable BatteryNot AA or AAA Battery, Not NiMH BatteryThis item is non-waterproof, please use it carefully.The batteries are not provided.