---
product_id: 4293966
title: "CRC 05046 Battery Terminal Protector - 7.5 Wt Oz."
price: "€ 21.19"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.hr/products/4293966-crc-05046-battery-terminal-protector-7-5-wt-oz
store_origin: HR
region: Croatia
---

# Prolongs battery life Ensures easier starting Lead-free protective coating CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.

**Price:** € 21.19
**Availability:** ✅ In Stock

## Summary

> 🛠️ Keep your ride ready—corrosion-free power that lasts!

## Quick Answers

- **What is this?** CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.
- **How much does it cost?** € 21.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/4293966-crc-05046-battery-terminal-protector-7-5-wt-oz)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Battery Longevity Booster:** Extends your battery’s lifespan, saving you costly replacements and downtime.
- • **Corrosion Defense Mastery:** Seals terminals with a lead-free, soft protective barrier to stop rust in its tracks.
- • **Universal Terminal Shield:** Protects not just terminals but cables and bulkhead connectors for all-around defense.
- • **Effortless Engine Ignition:** Guarantees smoother, hassle-free starts every time you turn the key.
- • **Smart Maintenance Reminder:** Color-changing formula signals when it’s time to reapply—never miss a beat.

## Overview

The CRC 05046 Battery Terminal Protector is a 7.5 oz lead-free spray designed to prevent corrosion on battery terminals, cables, and connectors. By forming a durable protective coating, it extends battery life and ensures easier vehicle starts, making it an essential maintenance tool for reliable performance and long-term savings.

## Description

CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.

Review: Battery Life Saved — No More Corrosion Nightmares! 🔋🔥 - I used to dread dealing with rusty, crusty battery terminals every few months. Then I found this Battery Terminal Protector, and honestly, it’s a game changer. After cleaning, a quick spray seals everything with a strong barrier that keeps corrosion away way longer than anything else I tried. It even changes color so I know when to reapply—super handy. Since I started using it, my truck starts smoother and I’ve had zero battery issues. If you want your battery to last and stay reliable, this is the one to grab. No more headaches, just peace of mind. 🙌⚡
Review: Good buy - good product.

## Features

- Specially designed to protect battery terminals from corrosion, a leading cause of hard starting and battery failure.
- Provides a lead-free soft protective coating
- Protects battery terminals, cables & bulkhead connectors
- Prolongs battery life
- Assures easier starting

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000CIPUNC |
| Brand | CRC |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,363) |
| Date First Available | March 1, 2006 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.6 ounces |
| Item model number | 05046 |
| Manufacturer | CRC |
| Manufacturer Part Number | 05046 |
| Model | 05046 |
| Product Dimensions | 2.63 x 2.63 x 7.75 inches |

## Images

![CRC 05046 Battery Terminal Protector - 7.5 Wt Oz. - Image 1](https://m.media-amazon.com/images/I/61XVlX7T+hL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Approximately how many terminals can be coated using a single can?**
A: I believe Toni made a mistake as she must live in Bolivia because in North American it's a known fact by most everyone with a Harvard PHD in Osmosis that with the gravitational pull of Mars on our solar system you'll get 478 uses on average size terminals (4cm wide).   I'm sure she didn't do it intentionally and probably went to a public college, poor thing.... easy mistake to. make!  Good Luck :)

**Q: If i use this spray, do i still need battery anti corrosion washers?**
A: I still use the washers on my car battery for added protection as they're quite inexpensive. I cut through one side with scissors and push them around the posts under the terminals. Saves me from disconnecting the terminals and the washers stay in place for years.
On my golf cart, I just use the spray after washing down the batteries once a year. The spray seems to need re coating about once a year. I don't use the washers on the golf cart. So far, on the golf cart the terminals have remained corrosion free.

**Q: Is this comparable to dielectric grease, and can that be used instead of this?**
A: Dielectric grease is non conductive.  Petroleum Jelly is conductive.  I want to protect a trailer 7 blade round connectors and will op for PJ.

**Q: Can I spray this on top of a little bit of corrosion? I am not able to remove all of it. Thanks.**
A: Can you? Sure. Should you? NO. To be done right the terminal should be removed and thoroughly cleaned of all cossosion, then, apply the protective spray. Spraying it over corrosion wont stop it. If you cant get the terminal off, spray or pour vinegar and water on it to dissolve. Let it dry completely, then spray the terminals. Be safe

## Customer Reviews

### ⭐⭐⭐⭐⭐ Battery Life Saved — No More Corrosion Nightmares! 🔋🔥
*by D***K on July 9, 2025*

I used to dread dealing with rusty, crusty battery terminals every few months. Then I found this Battery Terminal Protector, and honestly, it’s a game changer. After cleaning, a quick spray seals everything with a strong barrier that keeps corrosion away way longer than anything else I tried. It even changes color so I know when to reapply—super handy. Since I started using it, my truck starts smoother and I’ve had zero battery issues. If you want your battery to last and stay reliable, this is the one to grab. No more headaches, just peace of mind. 🙌⚡

### ⭐⭐⭐⭐⭐ Good buy
*by H***Z on August 24, 2025*

good product.

### ⭐⭐⭐⭐⭐ Long-Lasting Battery Protection with Easy Maintenance
*by S***E on June 17, 2025*

I tried this product a few months ago for a battery replacement, and I'm amazed by the lasting red coating it provides. With enough volume, I can top it up annually if necessary. Pairing it with foam-soaked anticorrosion ports ensures my car always starts up smoothly. Highly recommend!

## Frequently Bought Together

- CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.
- CRC 05023 Battery Cleaner with Acid Indicator - 11 Wt Oz.
- Schumacher Electric Battery Terminal Cleaning Brush, BAF-BI, for Automotive, Marine, and Power Sport Batteries, with One-Year Limited Warranty, Chrome

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**Shop now:** [https://www.desertcart.hr/products/4293966-crc-05046-battery-terminal-protector-7-5-wt-oz](https://www.desertcart.hr/products/4293966-crc-05046-battery-terminal-protector-7-5-wt-oz)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-26*