2PCS Pure Copper Battery Terminal Connectors+2PCS Battery Terminal Fiber Washers-Auto Quick Release Replacement Battery Terminal Assortment Kit,Fit for Car Van Caravan Truck Battery

A car that was fine on Friday and silent on Sunday morning has usually lost its battery connection rather than its battery. This kit renews that connection: a pair of copper terminal clamps — positive with a roughly 17 mm inside diameter, negative with 16 mm — plus two felt washers that sit beneath them against acid. One thing the listing never provides is an electrical rating of any sort, and the last section deals with that.

Copper for the current, colour for the mistakes

The supplier chose copper for conductivity: the pitch is a higher rate of current transmission, less loss along the way, and a solid wiring connection. Over each clamp goes a plastic housing — red for positive, black for negative, both marked — so the two cannot be confused in a dim engine bay, with dust-proofing and moisture-proofing built into the covers. The clamps carry adjustable screws — "to adjust the output", in the supplier's own garbled phrase, though the supplier also calls replacement tool-free; both claims are its own.

Why there is felt under the clamps

The two washers are felt — the description's word, and the one published here, although the title prefers "Fiber". Installed on the terminals, they exist for the day the battery leaks: the felt intercepts battery acid before it does damage, a habit the supplier says prolongs the battery's service life. Compatibility is given by vehicle type rather than model — car, van, boat, caravan and truck batteries.

Key features

• Copper current path: picked to cut transmission loss between post and cable.
• Polarity in colour: red and black housings, each marked, keep leads on the correct post.
• Covered posts: the plastic housings double as dust and moisture protection.
• Adjustable screws: fitted to the clamps; the supplier's stated purpose for them is garbled.
• Acid-guarding felt: pads the supplier says prevent damage from battery acid when the battery leaks.
• Split bore sizes: the larger hole belongs to the positive clamp, the smaller to the negative.

Specifications

• Clamp metal: copper
• Housing: red and black plastic, positive and negative marked
• Positive clamp bore: about 17 mm inside diameter
• Negative clamp bore: 16 mm inside diameter
• Washer material: felt
• Kit tally: one red positive terminal, one black negative terminal, two washer pads

What the electrical story leaves out

• No electrical ratings are published anywhere in this listing — no voltage, no current figure, no cable-gauge range. You are matching this part on bore diameter alone.
• The title says "Fiber Washers"; the description says felt. The description's word is the one used above.
• The supplier calls fitting tool-free yet also describes adjustable screws, and never explains how both are true at once.
• The listing contains no fitting instructions and no handling advice — nothing, for instance, about which terminal to disconnect first.

Terminal clamps are the cheapest link in the charging circuit and the first one to fail — this kit renews both posts and pads the acid risk while it is there.

Returns, Refunds, and Replacements Products that are received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with the Australian Consumer Law (ACL). We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. However, please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Please note that we cannot guarantee the exact date of arrival, and the delivery timeframes (excluding weekends and public holidays) are as follows:

For customers in Victoria, approximately 7-10 working days; For customers in NSW, SA, ACT, and QLD, approximately 9-12 working days; For customers in WA, NT, and TAS, approximately 9-12 working days.