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I don't have a CTEK charger, but I do have a BATTERY TENDER PLUS on my car (OPTIMA).
I leave mine connected all the time with the hood closed and the cover on. I lengthened the permanent ring terminal cable and ran the extended male/female connector beneath the car.
My car sits on a lift when not in use, so it's easy to access the male/female connector when I want to connect to the charger.
Many elect to leave the hood unlatched and a towel on the fender with the power cord running between the towel and cover.
Last edited by hotwheels57; Jun 12, 2008 at 07:18 PM.
2020 Corvette of the Year Finalist (appearance mods)
2019 C6 of Year Winner (appearance mods)
2018 C6 of Year Finalist
St. Jude Donor '12 thru '26
I'm happy with my CTEK, normally I use it once or twice a week (just had it on for a full week while out of town). I leave the hood unlatched and run the wires between the hood and headlight (gap). I don't use it with a car cover, I think all the warnings are more to cover their *** than anything else?
Hi, I use a Battery Minder Plus on mine. I permanatly attached the ring ends of the cable to the battery. I lengthened the cable attached to the ring ends to route safely through the engine bay using loom and wire ties to keep it out of harms way, to a spot under the pass side of the front bumper. I attached the plug end of the cable with wire ties to a frame piece under the bumper. Made sure the cable and ends were well insulated. When parked on my storage lift I can plug the car side of the quick connect to the main side without opening the hood, and I always keep it covered. The quick connecter on the car side has a good attached cover for when the car is being driven.I've been doing it this way with various different cars for at least 18 years, and never a problem.
Good Luck
Last edited by bestvettever; Jun 12, 2008 at 11:44 PM.