EZRED MS4000 Automotive Memory Saver with Built-In Charger - Preserve Car Settings During Battery Replacement - Ideal for Mechanics & DIY Car Maintenance (Black)

The E-Z Red MS4000 is now equipped with a built in charger. A 12 volt, 4.5 amp hour sealed lead acid battery is included inside the unit. The direct wired OBDII connector plugs directly into the vehicles OBDII port. The green LED indicates connection to circuit. The Amber LED indicates when the internal battery is 11.6 volts or lower and requires changing soon. The MS4000 saves all drive-ability codes and settings when disconnecting/changing a vehicle's starter battery. It also protects settings and codes for anti-theft radios, clocks, keyless entry systems, and much more.

Memory saver & charger The MS4000 saves all drive-ability codes & settings when disconnecting/changing a vehicle's starter battery. It also protects settings & codes for anti-theft radios, clocks, keyless entry systems & much more.

Charges batteries A 12 volt, 4.5 amp hour sealed lead acid battery is included inside the unit. The direct wired OBDII connector plugs directly into the vehicles OBDII port.

Protects & saves This unit is protected by a 4 amp circuit breaker & can be used for anti-theft radios, clocks, keyless entry systems, alarms, cell phone settings, GPS Memory, TPMS & other memory-related functions.

Innovation at its finest We make high quality hand tools & accessories, tool organizers, ratchet sets, LED flashlights & work lights. We specialize in tools for battery, heating & electrical work, for both the professional tradesperson and home DIY'er!