Portable Power Supply kit - Dual Relay Polarity Reversing. - Build Your Own Kit

This is a portable 12 volt power supply and tester kit.  Same functionality as the base kit, except this kit has polarity reversing with two position momentary switch.

Battery Not Included!

Assembly Required!

Designed to help streamline wiring, diagnosing, and part testing, this tool is powered by a Milwaukee M12 battery.  It's small and light weight making it very portable and easy to store.  

Having this tool on hand makes easy work of testing parts like lights, fans, power window motors, power door locks, etc...  Test parts in or out of the car, test for power, ground or continuity.

Not recommended for ECU's or Sensitive electronics.

No low voltage cutoff, be sure to monitor battery and turn off when not in use.

Should not be used where other power is present.

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