3 step lithium battery charger 3.7V Item No.: IN04201000   Features/ Functions 3-step battery charger  lithium battery 3.7V Continuously monitoring the battery voltage Constant charge current Terminating the charge once battery pack is full Dual color LED indicating charging status Standard approvals: SAA, RCM, C-tick        General Specifications Input :100-240VAC, 50/60Hz Output voltage : 2.8 ～4.25 VDC Output current : 1A +/-5%  No load standby power ≤0.5W Efficiency:80% Min. 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 operation at 25℃ Case dimension: 67.5X42.5X27.5mm Inspection: MIL-STD-105D II AQL:CRI 0; MAJ 0.25; MIN 2.5 Warranty: 3 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