Batttery charger 73V 6A for 60V E-bike battery Item No.: IN7306000   Features/ Functions High power battery charger desinged for E-bike with 6S Lead acid battery pack Constant charging current /Voltage Terminate charge once battery pack is full  A dual color LED indicate the charge status Safety standard approvals: CE, FCC, EMC      General Specifications Input :100-240VAC, 50/60Hz Output voltage : 50～73.5VDC Output current : 6A+/-5% Inrush current : Limited 15A for a cold start No load standby power ≤0.5W Efficiency: 90% Min. Temperature: Case 65 ℃ Max. Operating temperature: -29℃ ～+45.5℃ Storage temperature: -40℃ ～+75℃ Operating relative humidity: 5%～95% RH Over load protection: Auto recovery Short-circuit protection: Auto recovery MTBF: 30000 hours full rated load at 25℃ Warranty: 2 year FL5, No.62, Liusha S. RD., Shijie,Dongguan, Guangdong 523303 China 广东省东莞市石碣镇刘沙南路62号5层 Tel：+86(0)769-81812289 Fax：+86(0)769-81812989 E-mail: william@intaia.com Website: Http://www.intaia.com