EnerSys battery 12V38AH price Jiangsu critical thinking, rigorous operation, strict inspection, verification Products serious one, EnerSys Freshwater battery Description: Freshwater supply company was founded in 1988, the introduction of the world's most advanced set of production equipment and testing from the United States technology, is China's first production of VRLA batteries of the major professional manufacturers. The company is now foreign-owned enterprises large US multinationals Enersys (EnerSys) Battery Group companies. Enersys (EnerSys) Battery Group and Hawker Battery Group merged into the world's largest battery group, with large professional VRLA battery manufacturing plant in the UK, Australia, USA, France, Germany, Russia, Canada, Italy, Denmark and so on, Freshwater supply is the only company large VRLA battery manufacturing company of its investment in the Asia-Pacific region, the production of Freshwater brand batteries. Freshwater supply company in Shenzhen and Shekou Industrial Zone, Jiangsu Province Jiangdu built a large production base. After ten years of development, the company has built power Freshwater Freshwater from Shenzhen, Jiangsu and Shenzhen Tat Tat Power Electrical Co. (Sales) as the main development, production and sales of VRLA batteries for one group of companies. EnerSys batteries, EnerSys Freshwater batteries, EnerSys Hawker batteries, EnerSys batteries series, authorized direct, special, free shipping Use: recommended temperature compensated charging equipment. When the float (AC component) peak voltage less than 2.5%. Discharge process, when the battery voltage falls below a specified termination voltage, should immediately stop the discharge; otherwise, due to over-discharge and shorten the battery life. After discharge, charge the battery immediately. 1, the supplementary charge transport and storage batteries will lose some power in the process, should be put into use before the supplementary charge. Limiting the use of constant trickle charge method, the current limit of 0.25C (A), voltage and charging time table. Charging voltage (V / only) and a supplemental charge time (h) Ambient temperature 16 ~ 32oC ambient temperature 5 ~ 15oC ambient temperature ≤40C 13.8 48 96 192 14.1 12 24 48 14.4 6 12 24 2, float float operation is run most battery good running condition, this time, the battery has been in a full state of charge. When confronted with the mains power, the battery will be able to provide backup support for the longest time, will also have the longest life expectancy. Float operation, constant voltage charging should be limited to the charge, which set a limit current (reference value of 0.25C (A)), and a float operation, beginning with the starting current charge to the battery terminal voltage reaches the float When the charging voltage is automatically converted to constant voltage charging. 3, the storage battery float voltage floating charge, mainly in order to compensate for the loss of its self-discharge power, while also maintaining appropriate internal oxygen combined cycle. Float voltage settings unchanged, will result in battery overcharge or charge less severe overcharge may cause thermal runaway accident; long charging less will cause early battery failure. Float voltage settings and battery temperature, and if the temperature exceeds this range, adjust the float voltage, adjust the temperature correction factor is: -18.0mV / OC / only. If the ripple current charging equipment meets the requirements of this specification is recommended, you can use the ambient temperature during the day as a selection of the float voltage temperature value, or should the battery pole temperatures prevail. The battery at different ambient temperatures the optimum float voltage value table. Ambient temperature (oC) Ambient temperature (V / only) 0 14.00 10 13.80 20 13.62 25 13.50 30 13.44 35 13.32