4A 72v Charger
Specifically designed for down tube batteries with a 2.1mm standard barrel plug (99% of all down tube batteries have this)
this can also be used on bigger batteries with a swap of external connectors .
72v (84V max) 4A charger.
This is the perfect power charger to be used on down tube batteries
For use downtube battery with 2.1 jack pin
When charging, please turn both the battery and the charger on before connecting to each other.
color may change depending on stock either black or silver