... year warranty 12V80Ah LiFePO4 Battery with BMS/PCM,used in Boat fishing, solar system and car starting etc. Specification: Model:TB ... main battery application : Power tools,E-bike ,E-Scooter ,E-Moto ,Golf cart ,E-wheelchair ,PDA,Solar System,Electric equipment ,Emergency ... welcome to visit our factory. 2 year Warranty 12v80Ah LiFePO4 Boat Motor Battery Pack with BMS Protection