---
product_id: 12943985
title: "ProMax Car Truck 12V Battery Vehicle Start Protector"
brand: "prioritystart"
price: "€ 232.35"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/12943985-promax-car-truck-12v-battery-vehicle-start-protector
store_origin: NL
region: Netherlands
---

# Auto Disconnect 12V Power No Dead Battery ProMax Car Truck 12V Battery Vehicle Start Protector

**Brand:** prioritystart
**Price:** € 232.35
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Drive with Confidence!

## Quick Answers

- **What is this?** ProMax Car Truck 12V Battery Vehicle Start Protector by prioritystart
- **How much does it cost?** € 232.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/12943985-promax-car-truck-12v-battery-vehicle-start-protector)

## Best For

- prioritystart enthusiasts

## Why This Product

- Trusted prioritystart brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cost Saver:** Pays for itself after one use!
- • **Battery Guardian:** Never get stranded again!
- • **Smart Disconnect:** Automatically cuts off drain.
- • **Instant Reconnect:** Start with just a brake tap.
- • **Longevity Booster:** Extends battery life significantly.

## Overview

The ProMax Car Truck 12V Battery Vehicle Start Protector by PriorityStart is an innovative device designed to prevent battery drain and ensure your vehicle starts every time. Weighing just 1.43 pounds and measuring 5 x 3 x 1.25 inches, it automatically disconnects any battery drain when the engine is off and reconnects with a simple brake tap. This essential tool not only protects your battery but also extends its lifespan, making it a smart investment for any vehicle owner.

## Description

ProMax Car Truck 12V Battery Vehicle Start Protector

## Features

- Protects Battery - Don't get stuck with a dead battery, Get started with PriorityStart!
- Automatically Disconnects - any drain on the battery (when engine is off), even a short, leaving starting power
- 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.
- No Dead Battery - Keeps battery from going dead, prevents damage to battery, alternator, and electrical system
- Pays For Itself - The first time a battery goes dead, the battery loses over half of the battery life

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BLI Inc. |
| Brand | PriorityStart |
| Item Weight | 1.43 pounds |
| Product Dimensions | 5 x 3 x 1.25 inches |
| Item model number | 8542037161 |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | PSI-12v-ProMax |

## Product Details

- **Brand:** PriorityStart
- **Manufacturer:** BLI Inc.
- **UPC:** 712321526007

## Images

![ProMax Car Truck 12V Battery Vehicle Start Protector - Image 1](https://m.media-amazon.com/images/I/71zVJOxp1cL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- PriorityStart ProMax Car Truck 12V Battery Vehicle Start Protector
- Schumacher Electric BAF-1 Zinc-Coated Side Terminal Charging Posts for Automotive, Marine, and Power Sports Batteries, 5/16 of an inch Posts, Silver, 2 Units
- PriorityStart! ProMax HD Car Truck 12V Battery Vehicle Start Protector

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**Shop now:** [https://www.desertcart.nl/products/12943985-promax-car-truck-12v-battery-vehicle-start-protector](https://www.desertcart.nl/products/12943985-promax-car-truck-12v-battery-vehicle-start-protector)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-12*