COMPATIBILITY: This 42V battery charger is compatible with 10S Li-ion battery pack, 36V, most brand electric scooters ebikes require 36V/ 36 Volt lithium battery, such as Hover-1, Jetson, Xiaomi, Lime, Segway, Bird and other devices
SPECIFICATIONS: Input: AC 100-240V 50/60Hz. Output: DC 42V 2A, Round tip 5.5 x 2.1mm Connector, US standard plug, 1pc 5FT AC Cable, 5pcs different types of adapter tips
SAFE CHARGING: Use Constant Current Constant Voltage charging to enhance charging efficiency and extend battery lifespan, Please make sure the AC Cable is firmly connected
MULTIPLE CONNECTORS: works for a variety of battery inputs, the charger cord end is DC5.5x2.1mm, the extra connectors are 5.5*2.1 base to XIAOMI, DC5.5x2.5mm, 3-prong 9mm Aviation plug, 3-prong 12mm Aviation plug, Cannon / XLR
CHARGING INDICATOR LIGHT: Red light indicates charging, Green light indicates the battery is fully charged or disconnected or not charging. NOTE: DO NOT use with lead-acid batteries