How much does this cost to the nearest dollar?

DALY BMS 16S 48V 80A PCB Protection Board with Balance Leads Wires 3.2V Battery Protection Module for 18650 Battery Pack 24V with Cooling Fan…
Over current protection battery pack will stop charging and will stop discharging when current reach to the point. Over-charge over-discharge protection battery pack will stop charging when its voltage reaches 3.75V and stop discharging when its voltage reaches 2.2V. Temperature protection ---low temperature -20℃ battery protection and high temperature 70℃ discharging battery protection. Quality Guarantee --- ISO/ FCC/ RoHS/ PSE/ CE APPROVED.Shipping time---within 9-14 days from China Dalyelec Manufacturing base normally. Delivery will be postponed as per National

Price is $51.00
Price: $51.16