Ningbo Shengyang Power Co., Ltd. St. leopard brand batteries 12v17ah

FM series VRLA batteries by ISO9001, CE and UL certification. Rated voltage of 6V and 12V, rated capacity from 1.2Ah to 65Ah. FM series VRLA batteries for the following purposes: emergency lighting systems, portable tools, small UPS, security alarm systems, power tools, electric toys and other fields. Ningbo Shengyang Power Co., a Wuzeng Hui 0574-88111275, size, weight, length ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉181mm wide ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉77mm High ┉┉┉┉┉┉┉┉┉┉┉┉┉┉┉167mm total height ┉┉┉┉┉┉┉┉┉┉┉┉┉┉167mm Weight ┉┉┉┉┉┉┉┉┉┉┉┉5.0kg Second, the function parameters Rated voltage ┉┉┉┉┉┉┉┉┉┉┉┉┉12V monomer design life of only a few ┉┉┉┉┉┉┉┉┉┉┉┉┉┉6 ┉┉┉┉┉┉┉┉┉ ┉┉┉3 ~ 5 years Third, the rated capacity of 77 ℉ (25 ℃) 20 hour rate (0.85A, 10.5V) ┉┉┉┉┉17Ah 10-hour rate (1.62A, 10.5V) ┉┉┉┉16.2Ah 5 hour rate (2.89A, 10.5V) ┉┉┉┉┉14.45Ah 1 hour rate (10.2A, 9.6V) ┉┉┉┉┉┉10.2Ah four, the internal resistance of the battery is fully charged 77 ℉ (25 ℃) ┉┉ ┉16mΩ five self-discharge 25 ℃ environment, average monthly capacity loss of 3% in June, ambient temperature and discharge temperature ┉┉┉┉┉┉┉┉┉┉┉┉┉ -20 ~ 60 ℃ Charging temperature ┉┉┉┉┉┉ ┉┉┉┉┉┉┉ -10 ~ 60 ℃ storage temperature ┉┉┉┉┉┉┉┉┉┉┉┉┉ -20 ~ 60 ℃ seven, charging method: constant voltage charging 77 ℉ (25 ℃) recycling ┉┉ ┉┉┉┉┉┉┉┉┉┉14.4 ~ 15.0V Starting current ┉┉┉┉┉┉┉┉┉┉┉┉5.1A temperature coefficient ┉┉┉┉┉┉┉┉┉┉┉┉-30mV / ℃ float Use ┉┉┉┉┉┉┉┉┉┉┉┉13.6 ~ 13.8V charge temperature coefficient ┉┉┉┉┉┉┉┉┉┉┉┉-20mV / ℃