Connection Kit Separates

for (almost) All cars

Our Car Kit contains all the same items in the Battery Charger Connection Kit except an adaptor cable. This will allow another car to use the same battery maintainer and adapter cable you already use with your primary car. Please remember that your low-amperage charger is designed to maintain only one battery at a time and therefore this kit does not allow you to share a charger with more than one car simultaneously. Each Car Kit includes:

(1) Magnetic receiver
(1) Spring-loaded, hinged cover for the receiver
(±9-feet) Cable with integrated in-line fuse holder & 15A fuse
(±9-feet) Cable wrapping
(1) In-line fuse holder (optional but recommended)
(2) Heat Shrink Butt-Connectors (1 to install the optional second fuse holder + 1 spare)
(4) Spade connectors (2 for the wire to connect to the plug + 2 spares)
(2) Fuses (7.5A & 10A)

••• Please Be Advised •••
This kit is not difficult to install but it does involve electricity and the car’s power system. This kit is provided without instructions and should only be installed, maintained, and routinely inspected by a certified automotive mechanic familiar with your car.

Individual Adaptor Cables: If you have our Battery Charger Connection Kit but have moved on to a different charger, we now offer individual adaptor cables. Available for the Battery Tender, CTEK, and NOCO Genius low-amperage maintenance chargers.

Our adaptor cables are also cost effective alternatives to the Aston Martin, Ferrari Rolls Royce, and other car systems. When used with systems other than HethelSport’s Connection Kit, please confirm polarity and fit prior to the first use (most chargers have a fault protection circuit that will minimize or prevent damage in case of reversed polarity).

🚨 We're on Summer break: All orders will ship shortly after Sept 14, 2026. 🚨

Battery Charger Connection Separates

Car Make and Model

• Shipping included for continental U.S. destinations only;
• Non-U.S. Shipping: Please email for shipping costs
• Prior to ordering, please read About Us for detailed purchasing & shipping terms;
• Where indicated, reservation months are estimates only (although we try our best);
• Refunds for orders canceled by customer may be subject to a 3% fee (4% for international).