Much More Power Master Legend 40A Black (MMRP1052)

Get twice the power with the Power Master Legend Dual Power Supply! Features include overload, short-circuit and temperature protection, dual power monitors, a black LCD screen and a cooling fan with adjustable speed.

* Dual adjustable DC output voltage of 11.4V-13.6V
* Cell Master Legend docking system
* Overload, short-circuit and temperature protection
* Main power switch-equipped
* Front service output separation switch
* Dual power monitor
* Black LCD screen
* Banana jack output terminals compatible with banana plugs or medium alligator clips
* Cooling fan with adjustable speed
* A USB charging jack for iPod or iPhones