... high quality UPS battery 1,Long lifespan,High security 2,green. 3,High discharge rate capability ... times life time and maintains free, the entire system would be long time reliable and easy for ... and charger suitable for UPS / Backup system, with the BMS whole system could has all info shown on ... It is easy for carry / replacing UPS / Backup system because lot of weight reduced. UPS packed with LiFePO4 ...