18650 Charging Board Dual USB 5V 2.4A Mobile Power Bank Charger Module

0.05v 0.10v 0v 2.4a 4.2v 5v 65 m android led LED digital screen

Bank Charger Module Board Dual USB Cables Button function Charger Module Specifications Charging Board Dual delay time Detection delay digital screen displays Dual output current Mobile Power Bank Power Bank Charger power Prevent Overcharge Prevent Overcharge Protection Prevent Overdischarge Protection Release Conditions Short circuit protection USB Cables Button