How much does this cost to the nearest dollar?

XS Power D7500 12V AGM Battery (Max Amps CA 1700, Ah 140, 5000W / 7500W)
This XS Power Deep Cycle Power Cell features a sealed absorbed glass mat (AGM) design and is perfect for watt car audio sound systems. The D7500 can be used as a replacement for your vehicles standard battery or as an additional battery to provide the extra power needed for a high performance aftermarket system. It's leak-proof design and no external vents allow this power cell to fit in most factory battery locations with no hazardous leaks. XS Power's D7500 Power Cell puts out 1700 cranking amps with a maximum output of 6000 amps, this is plenty of power to crank even the highest performing engines. This

Price is $685.00
Price: $684.98