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Battery Protection

Keep your batteries protected with Zip’s selection of Anti-Zap surge protectors. We carry 12- and 24-volt surge protectors from Goodall and Priority Start.

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Omnex T100/T11x Battery Cvr Magnets

Omnex Transmitter Battery Cover
$95.99

PriorityStart Battery Protector, 12V

No more dead batteries! Automatically disconnects the draining load when voltage falls below 11.7V, (BD14 at 23.1V). Automatically reconnects; simply put foot on brake, or operate light switch, any small load change and start the vehicle. No button to push, or raising the hood.
$115.99

Goodall Anti-Zap 12/24 Volt Commercial Heavy Duty Permanent Mount Surge Protector

This Goodall by Vanair 12 Volt, Heavy Duty Anti-Zap Surge Protector is used to protect a trucks electrical system while welding. There is an LED indicator located at both ends. The green LED indicates the correct connection and anti-zap surge protections, while the red LED indicates an incorrect connection and no anti-zap surge protection.
$312.99

Priority Start 12V ProMax Heavy-Duty Battery Protector

Priority Start! ProMax Heavy-Duty Battery Protector keeps 12V batteries from going dead. An automatic heavy-duty computerized on/off switching system protects battery voltage and starting power. If battery voltage drains below 11.9V when engine is off, it automati cally disconnects the load. The battery voltage immediately recovers. Just step on the brake pedal to automatically reconnect the st arting power. All accessories are usable when engine is off. Transferable from vehicle to vehicle.
$129.95

Priority Start Promax Battery Protector 12V

The 12V ProMax H.D. from PriorityStart! is the only automatic computerized on/off protection system for your battery, alternator, and electrical system on the market today. It recognizes when your battery's voltage drops to 11.7 volts, and then disconnects so that the battery's voltage can recover. The 12V ProMax H.D. offers heavier load capacity (up to 1,600 starting amps/400 continuous amps) for the effectiveness you want.
$137.95

Goodall Anti-Zap 12 Volt Surge Protector for Booster Cables

12 volt Goodall Antizap by Vanair Surge Protector, for booster cables. Features an LED control panel built in to the housing. The LEDs indicate right or wrong connection and also indicate if the battery in the donor vehicle is capable of jump starting the distressed vehicle.
$58.99

Goodall Anti-Zap 12 Volt Surge Protector w/ Clamps

Goodall Antizap by Vanair Service Minder, 12 volt antizap surge protector. Protects electronics from voltage spikes and surges while vehicles are being serviced.
$187.99

PriorityStart Battery Protector, Professional Series 24V

This 24-Volt heavy duty system has a disconnect threshold factory set at 23.6 volts. Prevents complete battery discharge while holding reserve power for engine start up. Step on the brake pedal and starting power is automatically reconnected.The 24-Volt heavy duty application is most often seen in farming, military, and many international vehicles found outside of the United States.
$137.95
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Battery Protection for Trucks, Fleets, and Equipment

Reliable truck battery protection is critical for keeping your fleet running smoothly and avoiding costly downtime. Modern trucks and service vehicles rely on complex electrical systems, making them vulnerable to battery drain, voltage spikes, and electrical surges. That’s where battery protection devices including battery protectors, surge protectors, and anti-zap tools come in.

At Zip’s, you’ll find a complete selection of battery protection solutions from trusted brands like Goodall and Priority Start, designed to safeguard your electrical systems and extend battery life. Whether you operate heavy-duty trucks, tow vehicles, or specialized service units, our products help maintain consistent power and prevent damage caused by voltage fluctuations or accidental shorts.

Why You Need Battery Protection

Modern vehicles often carry advanced electronics like lighting, onboard computers, GPS systems, and auxiliary tools that can put strain on a battery. Without proper protection, voltage spikes or parasitic drains can lead to battery failure or damage to sensitive components.

Battery protection devices offer several key benefits:

  • Prevention of dead batteries due to parasitic draw or lights left on overnight.
  • Surge protection for onboard computers and sensitive electrical systems.
  • Automatic disconnection when voltage drops below safe operating levels.
  • Extended battery life and fewer costly replacements.

Whether you’re protecting a single work truck or a full fleet, investing in reliable battery protection equipment can save you both time and money.

Top Battery Protection Products

Zip’s carries high-performance battery protection options from Goodall and Priority Start, each offering specialized solutions for different vehicle types and voltage systems:

These battery protection products are ideal for operators who depend on consistent, reliable power in all weather conditions.

Replacement Parts and Accessories

To keep your battery protection system functioning at its best, Zip’s offers a full range of compatible parts and accessories. Visit our Battery Service Replacement Parts section for clamps, cables, connectors, and service tools designed for ongoing maintenance and repair.

Choosing the Right Battery Protection Solution

When selecting the right battery protector or surge protector, consider the following factors:

  • System Voltage: Choose between 12V, 24V, or dual-voltage models depending on your vehicle or equipment type.
  • Vehicle Usage: Commercial trucks, tow vehicles, and construction equipment often require heavy-duty protectors.
  • Electrical Load: Vehicles with high accessory use benefit from automatic disconnect systems to prevent battery drain.
  • Environment: For vehicles exposed to frequent voltage spikes or jump-starts, surge protectors and anti-zap tools are essential.

With a well-matched truck battery protection system, you can ensure reliable starts, longer battery life, and safer operation for every vehicle in your fleet.

FAQ: Battery Protection

What does a battery protector do?
A battery protector automatically disconnects the battery when voltage drops below a safe level, preventing total discharge and protecting electrical components from damage.

What is a surge protector for batteries?
A battery surge protector shields sensitive vehicle electronics like ECUs and sensors from voltage spikes that can occur during jump-starts or when connecting external power sources.

Do I need both a battery protector and an anti-zap device?
While both provide protection, battery protectors prevent deep discharge, and anti-zap tools defend against voltage surges. Using both ensures full battery protection coverage.

Can these products be used on heavy-duty trucks?
Yes. Many truck battery protection devices like the Goodall Anti-Zap and Priority Start ProMax are specifically built for 12V and 24V heavy-duty applications.

How do I install a battery protector?
Installation varies by model but typically involves connecting the device between the battery and terminal cables. Always refer to manufacturer instructions or seek professional installation if unsure.