This voltage equalizer connect all lithium blades in parallel and making sure all blade voltages are equal and balance. Voltage balance is required if you are mixing new and old Nexcell lithium batteries in the vehicle, fail to do so will result in accelerated degradation or error code.
Note: Brand new Nexcell pack do not need additional balancing.
Note: This is a must have tool for any repair shop
This balance cable keep the blade voltage under 16.45v and release excessive energy through the light bulbs included in the package, it is recommend to connect this balance cable on mixed Nexcell battery blades for at least 24 hours (the longer the better) to fully balance the voltage throughout the pack.