Priority Start ProMax H.D. - $90 (New Hartford)

condition: like new

make / manufacturer: Priority Start

model name / number: ProMax H.D.

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I am selling a Priority Start ProMax H.D. unit in like new condition. Used only for a few months because the vehicle was totaled out in an accident. This unit continuously monitors the battery voltage of the vehicle and if it starts to drop down below the minimum starting voltage, the unit will automatically disconnect power to the positive terminal of the battery. Whenever you drive the vehicle next, the unit will automatically re-connect the power to the positive terminal of the battery. This unit is simple to install and requires only a few basic hand tools. Can be used on light duty car applications or heavy duty truck applications.

Retails for $139.95 + Tax + Shipping

Asking $90 for best offer

Key Words: Battery, Battery Charger, Voltage, Starter, Jumper, Jump Starter, Dead Battery, Terminal, Alternator
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post id: 7918736489

posted: 2026-03-03 03:31

updated: 2026-07-07 08:05

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Priority Start ProMax H.D. - auto parts - by owner - vehicle...

I am selling a Priority Start ProMax H.D. unit in like new condition. Used only for a few months because the vehicle was totaled out in an accident. This unit continuously monitors the battery...