How much does this cost to the nearest dollar?

LiTime 12V 100Ah Self-Heating Lithium Battery with 100A BMS Low Temperature Protection, 1280W Load Power with 4000+ cycles and Lifetime Perfect for RV Solar System Home Energy Storage
Can Charged At Lowest -4°F LiTime Self-Heating Lithium Battery with its 100 Amp BMS provided enough energy to run the devices and it's equipped with state-of-the-art Automotive Grade battery cells. Also, it takes an intelligent BMS suitable for low temperature region instead of normal BMS, which enables the battery to be charged at lowest -4 °F（-20 °C to 0 °C/ -4 °F to 122 °F），widely used for RV, cabin, off-grid or marine in cold

Price is $440.00

Price: $439.99