How much does this cost to the nearest dollar?

DALY SMART BMS Li-ion 4S 200A 12V bms With Cooling Fan and Bluetooth Module SOC Monitoring For Rated 3.7V Lithium Battery Pack Home Back Up Power Storage
This is DALY smart fan bms Rated 3.7V with smart communication function (UART) Battery pack strings must be matched with BMS strings. DALY BMS Adopt top quality (A-level) IC Solution make battery management much more efficient, greatly help to keep battery pack healthy and stable. Extending battery life-span, improve performance. DALY BMS being waterproof test, humidity resistance. DALY BMS can be applied with home power storage system, RV Power supply, E-bike and other lithium battery related device. Factory Default Setting Over Charge detect voltage Over

Price is $174.00

Price: $173.74