KATGROCHIR Universal Dual Battery Charger, 3.7V Li-ion Rechargeable Battery 18650 18490 18350 17670 17500 16340(RCR123) 14500 10400 Lithium Batteries Dimensions Centimeters Black

Description

🔌 Power up anywhere, safely and smartly.

The KATGROCHIR Universal Dual Battery Charger is a compact, portable device designed to simultaneously charge two 3.7V Li-ion rechargeable batteries of various sizes (18650, 18490, 18350, and more). Featuring a 5V/2A USB input, it offers versatile charging options compatible with power banks, car chargers, and wall adapters. Advanced safety protections prevent overcharge, short circuit, and reverse polarity, ensuring reliable and secure battery maintenance for professionals on the move.