72V

72V 4A Lithium ion LiPO Battery Charger72V 84V 20S 4A Lithium ion Battery Charger CC/CV Mode with Wall SocketCharger Sepc.1 Auto stop when battery is fully charged.2 Universal: 110~240V 50~60Hz3 Built-in Cooling Fan4 Output: 84V5 Charging Current: 4A (constant current process)6 Power: 360W7 Weight: 1.2Kg, Dimension: 63*90*180mm8 Charger Shell Material: High Quality Aluminum Case9 Application: for 20S 84V, 4A Li-ion LiPO Electronic-Bike / Electronic-Scooter Battery Packs.Charging method1 Connected to Outlets, LED1 Turns to Red (Power), LED2 is Green2 Connecting Battery Pack, LED2 Turns Red (is Charging)3 LED2 Turns Green by Fully Charged.Charge for Lithium Battery72V * (3.6V * 20S) Lithium battery74V * (3.7V * 20S) Lthium battery84V * (4.2V * 20S) Lithium batteryFor 20S Li-ion / Li-Polymer Battery Packs Warning: The batteries, kits and ebikes sold are experimental. There is risk of accident and fire. By purchasing this kit(s) you acknowledge the risk and agree to hold Calibike harmless in case of any adverse circumstances.