Charging / keeping car on tender with ctek
Thread Starter
MBWorld Fanatic!
Joined: Sep 2008
Posts: 2,049
Likes: 2
W204
Charging / keeping car on tender with ctek
Anyone use a ctek through the 12v cigarette lighter?
I can't keep constant power and when the car is shut off the ctek won't work.
If I keep the car in secondary it will stay on.
Anyone done this?
I can't keep constant power and when the car is shut off the ctek won't work.
If I keep the car in secondary it will stay on.
Anyone done this?
Super Member
Joined: Apr 2016
Posts: 889
Likes: 148
From: Southern Illinois
, 2023 BMW X4, 1991 190E
I use a ctek, but hooked to the jump post under the hood of my 2015 ML350 have been using it for years. Still have the OEM battery. Not sure how it configured on GLC. What do you mean by "if i keep the in secondary it will stay on"
Is the car battery not being charged through the cigarette lighter.
Is the car battery not being charged through the cigarette lighter.
