Battery Post Terminal Shims – Lead Alloy Connectors, 2 Pack
Battery Post Terminal Shims – Lead Alloy Connectors, 2 Pack
Secure, Reliable Battery Terminal Connections — Every Time
Keep your marine vessel or vehicle's electrical system running smoothly with these heavy-duty Battery Post Terminal Shims. Crafted from durable lead alloy, this 2-piece set fits snugly over worn, undersized, or damaged battery posts to restore a tight, conductive connection — no cutting, drilling, or special tools required. Made in China.
Key Features
- Rust-Resistant Lead Alloy Construction: Built to withstand the elements, these shims resist deformation and corrosion, maintaining a strong and stable connection over years of use.
- Clear Positive & Negative Markings: Each shim is clearly labeled for anode (positive) and cathode (negative) terminals, making installation fast and foolproof — even in tight spaces.
- Tool-Free, Time-Saving Installation: Simply slide the shims onto your battery posts and terminals. No modification, cutting, or drilling needed — a secure fit in seconds.
- Wide Compatibility: Ideal for boats, small yachts, cars, trucks, and other vehicles with top-post batteries where terminal connections have worn or loosened over time.
- Perfect Fit Every Time: Compact size (approx. 2 × 2 × 1.5 cm / 0.79 × 0.79 × 0.59 in) fits standard top-post battery terminals. Please measure your terminal carefully before purchasing to ensure compatibility.
Product Specifications
- Material: Lead Alloy
- Product Size: Approx. 2 × 2 × 1.5 cm (0.79 × 0.79 × 0.59 in)
- Net Weight: 42 g
- Placement: Front battery post / top-post terminals
- Package Includes: 2 × Battery Post Terminal Shims
- Country of Origin: Made in China
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Frequently Asked Questions
Q: What are battery post terminal shims used for?
A: Battery post terminal shims are small adapters placed between a battery post and its cable clamp. They restore a secure, conductive connection when the terminal is worn, undersized, or slightly damaged — eliminating loose connections without replacing the entire battery or cable.
Q: Will these terminal shims fit my car or marine battery?
A: These shims are designed for standard top-post battery terminals and are widely compatible with cars, trucks, boats, and small yachts. We recommend measuring your existing terminal post diameter (approx. 2 × 2 cm) before purchasing to confirm a proper fit.
Q: Are these shims safe to use on my vehicle's electrical system?
A: Yes. Made from lead alloy — the industry-standard material for battery terminals — these shims provide excellent electrical conductivity and a corrosion-resistant connection. Clear positive/negative markings help ensure correct installation every time.