SpecificationApplicable battery type: lead-acid batteryAC input voltage: 110-220VDC output voltage: 36 V（44.1V）DC output current:18AFrequency: 50~ 60HzSize: 210*120*70mmShell material: aluminum shellColor: black, silver, red, Net weight: 2.4KGFeature:Three-stage intelligent charging mode: constant current ~ constant voltage ~ trickle (float charge) to ensure that the battery is fully charged);Multiple protections: overcurrent, overvoltage, overtemperature, short circuit, reverse polarity, shutdown or trickle and anti-reverse charge;High conversion rate:Conversion efficiency more than the 85%, high efficiency and environmental protectionExcellent quality: aluminum shell, solid, elegant, safe, stable and reliable;Charging indicator light: red and green two-color indication, red light means charging and green light means fully charged or standby;WARM HINT1. The input plug of the charger will be automatically equipped with a suitable plug for you according to different countries.2.Other types of connector plugs are also available for this charger; please see our pictures 3 to note the serial number or contact us.(The default output plug is based on the main picture).3.Please be sure your original charger has the same voltage/current and Connector Plug as this charger.Package Contents1x battery charger