ML50-12LI 12V 50Ah Lithium Iron Phosphate Replacement Battery for APC UPS — 2 Pack

The ML50-12LI is a 12V, 50Ah Lithium iron phosphate (LiFePO4) sealed, rechargeable, maintenance-free battery built as a direct drop-in replacement for lead acid units. Sold as a pack of 2. Dimensions: 7.75 inches x 6.50 inches x 6.75 inches. Terminal: Internal Thread. This listing includes the two batteries and screws only; no wire harness or mounting accessories are provided. The ML50-12LI delivers a stronger, lighter solution with a 2500 cycle life expectancy compared to traditional sealed lead acid batteries. Safety is managed by a built-in Battery protection BMS. The BMS provides high voltage protection, low voltage protection, over high current protection, high temperature protection, short circuit protection, and over charge protection. These cells can be connected in series or in parallel with up to 4 identical batteries. Use only a compatible lithium charger with this battery. Having loose terminals will cause a buildup of heat resulting in damage to the battery. Full Two Year Warranty.