The Mac Tools 1700 Peak Amp Jump Starter, No. MT5140B, has a volt gauge indicator, shows detailed battery state, and its 22 amp-hour battery is specifically designed for jump-starting applications. Additional features include a built-in battery charger that accepts standard 110V extension cords, 46' No. 4 AWG heavy duty cables, 12V DC power socket to power accessories and automatic circuit protection.
Mac Mt5140 Manual User
Mac Pro (Mid 2012) Mac Pro 1 x 3.2GHz Quad Core Xeon W3565 (Nehalem) Processor (4 cores) (Mid 2012) MD770LL/A: PDF Manual. Original Specs: Mac Pro 1 x 3.33GHZ 6-Core Xeon W3680 (Westmere) Processor (6 cores) (Mid 2012). 3400 peak amps in 12V mode; 1,700 peak amps in 24V mode Built-in battery charger with automatic overcharge protection (110V cable included) 46' #2 AWG heavy-duty cables.
Mac Mt5140 Manual Software