PriorityStart Battery Protectors
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PriorityStart®ProMax™ 12 V Automatic Battery Power ProtectionProMax™ 12 V Automatic Battery Power Protection by PriorityStart®. PriorityStart! is a totally automatic heavy duty electro-mechanical computerized on/off switching device. Designed to protect a battery, keeping it from going dead,...Automatically DisconnectsAutomatically Reconnects$114.95 - PriorityStart®ProMax™ 12 V Heavy Duty Automatic Battery Power ProtectionProMax™ 12 V Heavy Duty Automatic Battery Power Protection by PriorityStart®. The 12V ProMax H.D. from PriorityStart! is the only automatic computerized on/off protection system for your battery, alternator, and electrical system on...60% increase to contact disc60% increase to spine gear & holding nut$129.95
- PriorityStart®ProMax™ 12 V Mobility Battery Power ProtectionProMax™ 12 V Mobility Battery Power Protection by PriorityStart®. The PriorityStart! Mobility ProMax is specially designed for mobility applications and replaces the need for dual batteries. If any electrical load has been left on,...With a four and a half minutes disconnect delay for SAFETY of the Mobility userAllows enough time for the user to operate their lift / elevator$137.95
- PriorityStart®ProMax™ 24 V Heavy Duty Automatic Battery Power ProtectionProMax™ 24 V Heavy Duty Automatic Battery Power Protection by PriorityStart®. When you want more load capacity, invest in the 24V ProMax H.D. The 24-Volt H.D. system works and installs just like the 12-Volt ProMax H.D. system, and it...Heavier ground wire connector thicker/stronger for heavier duty vehiclesTop post contact material raised/increased to improve GM connections$137.95
- PriorityStart®ProMax Series2 12 V Battery Surge Protector (PSI-MV-12V)ProMax Series2 12 V Battery Surge Protector by PriorityStart®. With PriorityStarty you can Sit and listen to the radio, run your lights, operate any electrical accessory, all while you enjoy boating without getting stuck with a dead...Safety, Security, Peace of Mind, SavingsTotally Automatic (unlike battery master switch)$119.95
- PriorityStart®ProMax™ 12 V Automatic Battery Power Protection (PSI-12V-PROMAX)ProMax™ 12 V Automatic Battery Power Protection (PSI-12V-PROMAX) by PriorityStart®. PriorityStart! is a totally automatic heavy duty electro-mechanical computerized on/off switching device. Designed to protect a battery, keeping it...Automatically DisconnectsAutomatically Reconnects$114.95
- PriorityStart®ProMax™ 12 V Heavy Duty Automatic Battery Power Protection (PSI-12V-PROMAXHD)ProMax™ 12 V Heavy Duty Automatic Battery Power Protection (PSI-12V-PROMAXHD) by PriorityStart®. The 12V ProMax H.D. from PriorityStart! is the only automatic computerized on/off protection system for your battery, alternator, and...60% increase to contact disc60% increase to spine gear & holding nut$129.95
- PriorityStart®ProMax™ 12 V Mobility Battery Power Protection (PSI-TD4-12V)ProMax™ 12 V Mobility Battery Power Protection (PSI-TD4-12V) by PriorityStart®. The PriorityStart! Mobility ProMax is specially designed for mobility applications and replaces the need for dual batteries. If any electrical load has...With a four and a half minutes disconnect delay for SAFETY of the Mobility userAllows enough time for the user to operate their lift / elevator$137.95
- PriorityStart®ProMax™ 24 V Heavy Duty Automatic Battery Power Protection (PSI-24V-PROMAXHD)ProMax™ 24 V Heavy Duty Automatic Battery Power Protection (PSI-24V-PROMAXHD) by PriorityStart®. When you want more load capacity, invest in the 24V ProMax H.D. The 24-Volt H.D. system works and installs just like the 12-Volt ProMax...Heavier ground wire connector thicker/stronger for heavier duty vehiclesTop post contact material raised/increased to improve GM connections$137.95
- PriorityStart®ProMax™ Holster (PSI-Holster)ProMax™ Holster by PriorityStart®. This "Holster" accessory would provide optional, more secure means to hard mount PriorityStart! Imagine a situation when your battery is dead and you are stuck somewhere on the road. A...Will deliver efficient operation and high reliabilityDesigned to strict standards for safety and quality$29.95
A marine environment is notoriously harsh for every boat component. Some parts, such as the engine and electrical components, may need additional protection. Particularly, there can be one or several batteries responsible for cranking the engine and powering all the onboard electronic devices and appliances. Marine batteries can be function-specific, i.e. starting, deep cycle, or dual-purpose. Typically, you need a charger to keep them efficient, but there are also some innovative devices meant to prevent sudden discharge. PriorityStart is a brand that offers various top-notch options to protect batteries, alternators, and related circuits.
PriorityStart manufactures amazing protection systems allowing you to spare time and money by preventing the battery from going dead. Essentially, such a system is a simple device that connects to the battery and automatically disconnects the load whenever a drain is detected. It is not a surprise that such products are very popular in boating, where a flat battery can jeopardize safe navigation. PriorityStart battery protectors are an effective solution successfully used in many law enforcement fleets, ambulances, and various utility vehicles. A large assortment of these devices is available in our online store.