Battery Terminal Cleaner Tool Kit, 2-Pack Battery Post Wire Brush with Metal Case and 10 Anti-Corrosion Fiber Washers (5 Red & 5 Green) for Car, Truck, RV and Marine Batteries

Product Description：Keep your vehicle's battery in peak condition and prevent unexpected starting failures with our all-in-one Battery Terminal Maintenance Kit. This comprehensive set provides a complete solution for cleaning existing corrosion and preventing future buildup, ensuring reliable starts and extending your battery's lifespan.Key Features & Benefits:Efficient Two-in-One Cleaning ToolThis dual-head battery terminal cleaning brush comes with a sturdy wire brush on one end is equipped with a dedicated internal brush that can be pressed onto the battery terminal and twisted for cleaning.Easily restores clean metal contact surfaces, improves current flow, and ensures a stronger start for your car, especially in cold weather.Proactive Corrosion DefenseOur gaskets are made of high-quality fiber materials, effectively resisting the corrosive effects of acidic gases and moisture. This proactive protection significantly slows down the corrosion process, preventing losses due to premature battery replacement and costly repairs.Universal CompatibilityThe washers are designed to fit both top-post and side-post batteries and are suitable for 6V and 12V batteries.Color-Coded for Safety: The red (Positive +) and green (Negative -) washers allow for instant polarity identification, ensuring a quick and foolproof installation.Easy to Use in MinutesSimply use the brush to clean the terminals until they are shiny, place the corresponding colored washer onto the battery post, and then reconnect the terminal. The entire process takes just a minute but provides long-term peace of mind.Ideal For：Cars, Trucks, SUVs, Motorcycles, Boats, RVs, Marine Batteries, RVs.Package Includes:2 x Battery Terminal Cleaning Brushes10 x Anti-Corrosion Fiber Washers (5 Red & 5 Green)

• 【Effortlessly removes corrosion】The dual-ended battery post cleaning brush, made of stainless steel casing and with steel wire bristles, powerfully removes stubborn corrosion and oxides from battery terminals and clamps, ensuring optimal conductivity. In winter, clean terminals will help your car start more easily while reducing battery drain.
• 【Durable corrosion protection】Our premium fiber battery gaskets are suitable for both top-pole and side-pole batteries or cables, applicable to 6V and 12V batteries. They effectively block harmful acid mist and moisture, preventing corrosion around the battery terminals and significantly extending battery life. Gasket colors distinguish positive and negative terminals: red for positive (+) and green for negative (-).
• 【Battery terminal gasket protector dimensions】Outer ring diameter approximately 1.73 inches/44 mm; Inner ring diameter approximately 0.79 inches/20 mm; Inner ring diameter after removal approximately 1.18 inches/30 mm; The inner ring is removable to accommodate larger battery terminals.
• 【Easy to use】The battery terminal brush features a double-ended design, Simply remove the metal cap to reveal the internal brush, then press the other end onto the battery terminal and twist to clean. Cleaning takes only one minute. Tip: After cleaning, apply a thick layer of insulating grease to the terminals and contacts to reduce corrosion, prevent moisture, and improve weather resistance.
• 【Complete kit for full terminal maintenance】 This convenient set includes everything needed for routine battery care: 2 metal-case battery terminal cleaning brushes and 10 anti-corrosion fiber washers (5 red, 5 green). Ideal for cars, trucks, RVs, boats, and other 6V or 12V battery applications.