... available broad-spectrum cabinet style BMS & circuit prot 48v longest cycle life battery for energy storage(48v 400ah) Item No.VoltageCapacityBattery typeLiFespanBMSWorking ... and protect the battery(CANBUS function is available)b. Long life-cycle: Can be circularly used, more than 2000 times recycles, 8 ... products, pls do not hesitate to inquiry now! 48v longest cycle life battery for energy storage