Soft, flexible protective caps for battery terminals that prevent rust and accidental shorts Key benefits Protects battery anode: Fits snugly over the car battery anode (positive terminal) to block moisture and debris, reducing surface rust and corrosion. Prevents accidental short circuits: The insulating cover fully shields the terminal and cable end, lowering the risk of sparks or shorts during handling, transport, or maintenance. Quick, tool-free replacement: Slide-on design lets you install or replace worn terminal covers rapidly without any tools. Durable, safe construction: Made from high-quality soft, flexible plastic that is stable, wear-resistant, fireproof, and non-slip for reliable long-term protection. What it does Slides over battery poles to cover the exposed terminal and cable end. Provides excellent electrical insulation while protecting terminal metal from rust and mechanical wear. Maintains a tight fit thanks to its flexible material, ensuring consistent protection during normal vehicle use. Compatibility and materials Designed to fit standard car battery poles and terminals; the soft, flexible plastic conforms to the terminal shape for a secure fit. Material properties: soft and flexible, wear-resistant, fireproof, non-slip, and dimensionally stable under typical automotive conditions. How to use Simply slide the cap over the exposed battery pole until it fully covers the terminal and cable end. No tools or adhesives required; removal is equally straightforward for maintenance or battery replacement. Practical applications Routine car maintenance: Quickly replace cracked or missing terminal covers after battery service to restore corrosion and short-circuit protection. Storage and transport: Cover terminals before storing a vehicle or moving a battery to prevent moisture exposure and accidental contact. Workshop and roadside use: Use to protect cable ends and exposed terminals during on-vehicle work or temporary battery disconnection. Reliable protection for battery terminals without tools or fuss — durable insulation and corrosion resistance in a simple slide-on cap.