How much does this cost to the nearest dollar?

Synergy Digital Projector Battery, Works with ZTE SPro2 Smart Projector Projector, (Li-Pol, 3.8V, 6200 mAh) Ultra High Capacity, Compatible with AT&T Battery
Synergy Digital Projector Battery, Works with ZTE SPro2 Smart Projector Projector, (Li-Pol, 3.8V, 6200 mAh) Ultra High Capacity, Compatible with AT&T Battery (Li-Pol, 3.8V, 6200 mAh) Replacement Battery for AT&T Battery Made with high quality Japanese cells - 100% compatible with your OEM battery - 3 year warranty. Synergy Digital? is a registered trademark Dimensions 0.58 x 1.46 x 3.92

Price is $39.00

Price: $39.25