How much does this cost to the nearest dollar?

4S-24S 4A Smart Active Equalizer Balancer 6S 8S 10S 12S 13S 14S 16S 17S 20S 21S 22S 24S LFP/Lipo Li-on/LTO Lithium Battery Energy Transfer Equalization Board 1mv Precision Capacitor Balance
NOTE Before connect the cable terminal to the balance board, be sure to check whether the battery pack is connected correctly and insulate the bottom of the balance board. When you encounter problems, please contact us to solve the problem, rather than direct refund/return. (For the latest application, please search enerkey in the app-store to update. Turn on the phone location. If phone can't find the machine, close the APP

Price is $136.00
Price: $135.99