The 200Ah/10KWh LiFePO4 home energy storage battery boasts excellent durability with a cycle life of over 6000 times under standard working conditions, far exceeding ordinary batteries. It can serve families for more than 10 years with daily charging and discharging. Supporting 80% deep discharge, it maintains stable performance with extremely slow capacity attenuation. Equipped with an intelligent BMS, it accurately controls charging and discharging to avoid overcharge and overdischarge, slow down cell aging, and greatly reduce subsequent replacement and maintenance costs for household energy storage.