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Specifications:
Material: fiber
Color: red/green, red/black
Size: 1.73 x 0.12 inches
Weight: 52g/1.83oz
Quantity: 6
Features：
-Dual color design for easy identification. The spacer can quickly distinguish between positive and negative poles to avoid connection errors and improve operational efficiency and safety.
-Highly elastic material, which can tight fit. The gasket is made of high elasticity material, which can closely fit the battery terminals and cables to ensure the stability and safety of current transmission.
-Good insulation performance, which can guarantee safety. The gasket has good insulating properties, which can effectively isolate the current between the positive and negative terminals of the battery and prevent accidental short-circuit.
-Diversified specifications, it has wide range of adaptability. The gasket can be adapted to different types of batteries to meet the needs of various application scenarios.
Ashleyb218
Reviewed in the United States on June 26, 2025
These are perfect exactly what I needed. Don’t like having my battery without these just in case to help catch any corrosion or stop corrosion from happening. These are perfect fit like a glove easy to change out if they get dirty, torn
MJD
Reviewed in the United States on June 23, 2025
Excellent for preventing excess corrosion that can result from the lack of insulation under the terminal connection. Each washer has an inner and outer section which can be left intact or separated for sizing. They come black and red to align to the positive and negative terminals on your battery. These fit well on the terminals of a standard car battery or tractor battery.
Alex
Reviewed in the United States on June 14, 2025
This set contains six pair of red and black felt material rings. The rings have and inner section that can be removed for use on batteries with larger posts. I am trying these out on my truck and tractor and they fit on those batteries properly.
Darius B
Reviewed in the United States on June 13, 2025
Decent quality and functions just as I expected. They fit just fine, but I like the option to remove the inside to adjust for bigger posts. Since installing, I have noticed a major reduction in “crystallization” around my battery posts. Great value with several, and two colors reflecting negative and positive posts.
Jeromy
Reviewed in the United States on May 25, 2025
Good quality and thickness. Enough in the pack for several batteries or to change out during annual maintenance.If you're buying these you know what they're used to help prevent corrosion which will help extend battery life and avoid electrical connection issues.. I used these on recent battery change in my van.
Ralph Furlong
Reviewed in the United States on May 23, 2025
These are easy to install and the center comes out if you need a larger size. Keep in mind that many new cars have a connection strip and do not use cables direct to the battery.
Sarah C
Reviewed in the United States on April 28, 2025
Battery post felt rings. Husband does almost all of the machinery repair at our house. He uses these frequently. These are comparable to the ones he buys at the auto store. Dual size. You can separate each pad into two rings. Pads are almost all the same thickness. About 1/4". You can see that two thin pieces of felt are pressed together to make a thicker felt pad. They feel thick and evenly pressed and cut. These are good to keep these on hand for preventive maintence.
Bill H.
Reviewed in the United States on April 24, 2025
As a car owner, ensuring the optimal performance and longevity of your vehicle's battery is essential. One way to protect your battery terminals and prevent corrosion is by using quality terminal washers. The Bittwee Car Battery Terminal Washers are a reliable and effective solution to this common issue.This set includes 12 fiber terminal washers, providing you with an ample supply for multiple vehicles or future replacements. These washers are designed to fit a wide range of vehicles, including SUVs, sedans, and trucks, making them a versatile option for any car owner. One standout feature of these washers is that they come in two internal sizes, allowing them to accommodate different-sized battery posts. This versatility ensures a secure and snug fit for various battery types.One aspect that I particularly like about the Bittwee Car Battery Terminal Washers is the fact that they come in two internal sizes. This feature makes them suitable for a wider range of battery posts, providing a more customized and secure fit.Overall, the Bittwee Car Battery Terminal Washers are a practical and reliable solution for protecting your vehicle's battery terminals.
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