Automatic Battery Charger For Blue Tank M4(Doesn't Fit White Tank) cart below is a video showing

below is a video showing how how to increase electrode height by pushing a screwdriver shaft under the flat portion on each side

Swap out the old with new back plate by removing and re-installing the 1/4-20 bolts (qty 6)

Upgrade options: pro pistol with brass quick release

3) Remote control (20 minute installation required)

Includes 0

Automatic Battery Charger For Blue Tank M4(Doesn't Fit White Tank) cart below is a video showingFully automatic battery charger for 12 volt 8 AH sealed lead acid battery. Charger adjusts current based on battery voltage. Indicator light shows red when charger is plugged into the M4 and charging the battery. The indicator light turns green when the battery is fully charged and ready for use. Charger changes to long term battery maintenance mode after full charge has been achieved. Plug charger in all year long to optimize battery life. Red light