The SureGuard™
Battery Charge Monitor lets you know instantly if your battery is charged or in
need of charging or replacing.
Check
your battery's condition at the push of a button. Also tests alternator/charger output when the engine is
running. The SureGuard™ can be connected to any 12 volt battery using the two
12" lead wires. The small size (approx. 2"x2") will allow it to be mounted with
velcro tape in a convenient location. The V-spike surge suppressor protects the
vehicle engine computer and accessories when "jump starting" or charging.