How much does this cost to the nearest dollar?

SOK Battery 100Ah 12V Lithium Iron Phosphate Deep Cycle Battery,Perfect for Your RV or Any Off-Grid Applications,Low Temperature Disconnected
Features Connect in series for 24, 36 or 48 volt (maximum) battery bank or connect in parallel for larger capacity. Connect in series for 24, 36 or 48 volt (maximum) battery bank or connect in parallel for larger capacity. Built-in smart Battery Management System (BMS). Built-in smart Battery Management System (BMS). Low temperature charging cut-off. Low temperature charging cut-off. High temperature charging or discharging cut-off. High temperature charging or discharging cut-off. Over charging and discharging protection. Over charging and discharging protection. Over current and short circuit protection. Over current

Price is $650.00

Price: $649.99