KeyLine Chargers KC-12-5-ft-ext 12.5 ft Extension Cable Cord for Universal (SAE) Quick Connect - Accessory for Battery Tenders, Maintainers and Conditioners

Ordinary extensions can't really say much, they work perfectly with the key line chargers I bought, would have given them 1 more star but the plastic "leash" for the cap broke on first install, I don't mind since I permanently taped them together to keep moisture and dirt out but would have been bad if I needed to plug & unplug them often.

I recently added a rear trunk to my motorcycle's luggage rack with provisions for a brake light. I used the ends of this extension cable to tie the trunk's light into my bike's factory wiring and still have it easily detachable. Now I can just unplug the cord, pop the trunk off, and use the included cap to keep water out of the end of the cord remaining on the bike. Price was right and the cord works great.

Works like a charm for a hard to reach battery - routed the end to the grille of the car so we don't have to open the hood to connect the trickle charger.

works greatI got this 2 years ago to extend some solar panels to the battery pack on my boat they work great

Perfect for connecting a charger to my motorcycle when camping. Adds another level of usefulness to the battery tender hookup! Perfect!

As described

Good quality!

I picked this up for my battery tender made by black and Decker. I walk mounted mine and this is the extension for it. Workers as needed!