The HUAFU 6-GFMH-200@10hr is a High Temperature Battery (HTB) specifically designed for energy storage applications in high-temperature operating environments. It features a 12V nominal voltage and a 200Ah nominal capacity at the 10-hour rate to 10.8V at 25^{\circ}C. This battery boasts an extended design life of 15 years and is built with High Temp A.B.S case/cover and nanometer level fumed silica gel electrolyte. Key features include resistance to high temperatures (tolerant up to 80^{\circ}C) and low water loss due to its advanced electrolyte technology. The charging voltages at 35^{\circ}C are 14.1V for Cycle Use and 13.5V for Float Use, with a maximum charging current of 50A.