- Practical Features: Battery terminal anti-corrosion pad is designed to isolate the electrolyte from direct contact with air, preventing corrosion of the battery terminals, while reducing friction between the metal clips and the battery compartment, reducing wear and prolonging battery time
- Excellent Material: Car battery protectors are made of lightweight, chemically resistant and heat-resistant polyester fiber. This ensures that they maintain excellent mechanical properties even under harsh conditions, effectively protecting the battery connectors and enabling them to operate stably for long periods of time
- Flexible Sizing: Gasket screw battery guard washer features a removable inner ring design. The outer ring has a diameter of 1.77 inches, while the original inner ring measures 0.91 inches and can be expanded to 1.22 inches after removal. This design makes it easy to accommodate various terminal sizes
- Color Distinctions: Battery terminal felt pads are color coded to distinguish between positive and negative terminals, red for positive and green for negative, which facilitates quick identification and also provides a visual safety tip to reduce wiring errors and ensure the safety of electrical connections
- Widely Compatible: The kit includes 24 protectors for car battery terminals: 12 red and 12 green for use on top post batteries or cables and side post batteries or cables. They are available for 6-12 V battery systems and are compatible with cars, vans, trucks, pickups, buses and other vehicles

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Frete Grátis em todo o BrasilProduto Original Importado dos EUA
24 PCS Battery Terminal Anti Corrosion Washers, Anti Corrosion Battery Terminal Pads, Auto Fiber Shim Battery Terminal Protectors, Washer Gasket for Protecting Battery Terminal…
*$217.00
Informação adicional
Manufacturer | ecocstm |
---|---|
Brand | ecocstm |
Item Weight | 2.4 ounces |
Package Dimensions | 5 x 2 x 0.5 inches |
Country of Origin | China |
Manufacturer Part Number | ecocstm-BTACP-01 |
Date First Available | December 5, 2024 |
Mike C. –
These anti corrosion battery washers seem to work as they should. I haven’t noticed any new corrosion on my battery terminals since installing these. I try to use these with most all batteries since if you get corrosion in your battery cable, you will have to replace it. This is a good buy since you would only get a couple of them for the price at the parts store.
Wilson –
For a long time I had never noticed any significant corrosion on my battery terminals, but now there is. I’ve seen these felt rings over the years and figured they’re worth a try. I’ve read other techniques can help as well, like various things to coat the terminals. These rings seem the simplest to implement though. I’ll update in a few months.