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Email us your order number within 30 days of delivery and we send the return steps the same working day. Refunds within 5 working days of receipt.
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RVBOATPAT Jumper Cables Clamps convert a Dewalt 20V power tool battery into a compact, portable jump-starter using 2 ft of flexible 8AWG silicone wiring and a secure adapter.
If you keep power tools on hand but not a dedicated jump-starter, this adapter cable set gives you a practical way to transfer battery power from Dewalt 20V packs to 12V vehicle batteries, small engines, and other equipment. The assembly combines heavy-insulation silicone wires, robust alligator clamps, and a molded ABS housing to balance performance, durability, and compact storage for roadside readiness.
The kit uses a purpose-built adapter that mates with Dewalt 20V tool batteries and routes current through a short, thick 8AWG silicone lead to fully insulated alligator clips. It does not change voltage; instead it provides a direct, high-conductivity path so a compatible 20V battery can deliver current to a 12V system when appropriate.
Components are engineered for repeated use and exposure: the clamps are fully insulated to reduce accidental shorts, the ABS connector shell resists impacts, and the silicone conductors remain pliable in cold weather. The product is intended for temporary jump-starting and backup power tasks, so follow manufacturer instructions to avoid misuse.
This accessory works well with cars, motorcycles, ATVs, lawn mowers, boats, and other small engine starters when using a compatible Dewalt 20V battery pack as the power source. It is not a universal substitute for professional starters and cannot change voltage or reliably start large-displacement engines that demand high cranking amps.
Keep the adapter and cables dry, clean, and away from sharp edges to preserve insulation and connector integrity. Coil the 2 ft lead loosely for storage and inspect clamps and wires before each use; replace the assembly if you spot exposed conductors, damaged insulation, or loose clamp jaws.
Who this is for: RVBOATPAT Jumper Cables Clamps are aimed at DIYers, tradespeople, boaters, and weekend adventurers who already own Dewalt 20V batteries and want a lightweight, portable way to provide emergency starting power to cars, motorcycles, lawn equipment, or small boats. It’s a practical backup for anyone seeking a compact, tool-battery-based solution rather than carrying a dedicated jump-starter.
Q: Will this work with any Dewalt 20V battery?
A: Yes, it connects to Dewalt 20V platform batteries, but performance depends on battery charge and capacity.
Q: Can it step up or down voltage for different engines?
A: No. The adapter transfers current only; it does not convert or regulate voltage.
Delivery: free tracked delivery to every UK postcode on every order. Most orders are dispatched within 1–2 working days and arrive within 3–8 working days; you receive a tracking link by email as soon as it ships.
Returns: 30 days from delivery to return any unused item in its original packaging. Email us with your order number and we send the return instructions the same working day. Refunds go back to your original payment method within 5 working days of the item arriving with us.
Faulty or wrong item? Tell us within 30 days and we replace or refund it, including the return postage.
Seasonal UK driving advice and a heads-up when new stock lands. No spam, unsubscribe any time.
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