How much does this cost to the nearest dollar?

Pro 60V 2.0 Ah Battery
Compatible with all Greenworks 60V tools 4 Year Limited Battery Warranty Not recommended for riding mowers Li-ion battery delivers fade-free power with no memory loss after charging On-board battery fuel indicator allows for on-demand reference of remaining power Charges in 60 minutes using the Greenworks charger Compatible with all Greenworks tools Designed with medium/heavy duty-construction and materials Dimensions 7.09 x 5.04 x 3.82 inches, Weight 0.01 ounces, model number Batteries 1 Lithium Ion batteries required., Rank Automotive 9237, Automotive Replacement Batteries 19, Is Discontinued No, Available July 5, 2017, Manufacturer GreenWorks Pro, Batteries 1 Lithium Ion batteries

Price is $84.00

Price: $83.99