Since 1991, ChargeGuard® has been focused on a single concept: safeguarding vehicle electrical systems with intelligent circuitry protection.

ChargeGuard® protects expensive radios and computers from vehicle voltage problems, protects the vehicle from accidental battery discharge, and provides workers instant access to critical electronics.

Over 300,000 fleet vehicles use ChargeGuard® battery saving solutions, from the largest utility company in the U.S., to police cars, FBI, Search & Rescue, and even Storm Chase cars.

Just set & forget.  ChargeGuard will manage the load for you.