Storing 21 gle450




You'll get a "battery partially discharged" notice on your Mercedes Me app 8n a couple of weeks if you don't use a Battery Maintainer. CTEK is a good choice.
Regarding starting the car periodically - Don't!
Unless you bring everything up to operating temps, you'll be doing more harm than good.
Just get a Maintainer (not a "trickle charger") and you're good to go, literally.

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Last edited by E55 KEV; Dec 11, 2022 at 06:11 PM.
Guess not.

I am using this one, a smart charger but they also call it a Trickle Charger..Marketing I guess.











