12V 35AH U1 Lithium Replacement Battery compatible with Ariens Gravely YT1138 Lawn Mower - 4 Pack

ML35-12LI-U1 is a 12V 35Ah U1 Case Size Lithium iron phosphate sealed, rechargeable and maintenance free battery. Direct drop in lead acid replacement - Pack of 4 Dimensions 7.56 inches x 5.19 inches x 6.69 inches. Terminal: Internal Thread. Listing is for the battery and screws only. No wire harness or mounting accessories included. Stronger, Lighter and Longer 2500 cycle life expectancy compared to the traditional sealed lead acid batteries. Designed for safety with built in Battery protection BMS. BMS provides high voltage protection, low voltage protection, over high current protection, high temperature protection, short circuit protection, and over charge protection. Designed to be used in parallel or in series with a maximum of 4 identical batteries. Make sure to only use a compatible lithium charger for this battery. Having loose terminals will cause a buildup of heat resulting in damage to the battery. Backed by a 30 day refund policy and 2 year warranty.