---
product_id: 4293966
title: "CRC 05046 Battery Terminal Protector - 7.5 Wt Oz."
brand: "crc"
price: "104 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Crc"
url: https://www.desertcart.ro/products/4293966-crc-05046-battery-terminal-protector-7-5-wt-oz
store_origin: RO
region: Romania
---

# Prolongs battery life Ensures easier starts Lead-free corrosion shield CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.

**Brand:** crc
**Price:** 104 Lei
**Availability:** ✅ In Stock

## Summary

> 🛠️ Protect your power, start smarter every time!

## Quick Answers

- **What is this?** CRC 05046 Battery Terminal Protector - 7.5 Wt Oz. by crc
- **How much does it cost?** 104 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/4293966-crc-05046-battery-terminal-protector-7-5-wt-oz)

## Best For

- crc enthusiasts

## Why This Product

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

## Key Features

- • **Longevity Power Play:** Extends battery lifespan, saving you costly replacements
- • **Trusted by Thousands:** 4.8-star rating from over 2,300 users proves its effectiveness
- • **Universal Terminal Armor:** Protects battery posts, cables, and connectors alike
- • **Corrosion Defense Mastery:** Lead-free soft coating seals out rust and decay
- • **Effortless Ignition Boost:** Keeps terminals clean for reliable, hassle-free starts

## Overview

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 protective coating, it ensures easier engine starts and extends battery life, making it an essential maintenance product trusted by thousands since 2006.

## Description

CRC 05046 Battery Terminal Protector - 7.5 Wt Oz.

Review: A must for your lead-acid battery post. - This stuff does work. I was having trouble with corrosion on the hot post of my mower battery. Cleaned off the post and connector, sprayed them with CRC 05046 and no more corrosion.
Review: Does what it's suppose to do! - Great 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 (2,394) |
| 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

### ⭐⭐⭐⭐⭐ A must for your lead-acid battery post.
*by A***R on January 30, 2026*

This stuff does work. I was having trouble with corrosion on the hot post of my mower battery. Cleaned off the post and connector, sprayed them with CRC 05046 and no more corrosion.

### ⭐⭐⭐⭐⭐ Does what it's suppose to do!
*by M***C on February 20, 2026*

Great product

### ⭐⭐⭐⭐⭐ 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. 🙌⚡

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-25*