Trickle charger ?




2nd, any recommendations for a Indy mechanic in the Sacramento CA area to install a wiring harness so I don’t have to open the hood and remove the cowling to attach trickle charger?
thanks in advance.




2nd, any recommendations for a Indy mechanic in the Sacramento CA area to install a wiring harness so I don’t have to open the hood and remove the cowling to attach trickle charger?
thanks in advance.
CTEK hook up on MY'14
I do not believe any covers need to be removed to acces charging points. It's a clean quick easy process.
Also have a look in your trunk right next to the spare tire. Your AUX battery may need charging as well.
Reboot bonus :
Once the charging of both batteries is complete, you may want to disconnect them for 5mn to reboot your car computers.
This step should help prevent your F-SAM from draining your main battery at will. Dismal voltages during the 400Amp engine crank can push the SAM's to act crazy until rebooted. These cars are sensitive to extreme voltages... bug or feature?

Last edited by CaliBenzDriver; Jan 31, 2022 at 11:47 AM. Reason: pic
I happen to use a Battery Tender Jr. I charge up each of my cars overnight once a week or so.




What you need for your purpose is battery MAINTAINER with FLOAT CIRCUIT that will keep the battery at desired voltage.
Having lot of seasonal toys, I've been using HF maintainers for decades.
https://www.harborfreight.com/automa...ger-64284.html
They also have more expensive option with small plugs so you could bolt it to wiring under the hood and have small plug stick in front grille.
This way you can also reinforce the cable to make it self -unplug in case you have senior moment.
During Covid times, I was hooking up maintainers even when car sit only for 5 days. This way my lovely ECO mode was working 1 mile away from the house, when otherwise it takes over 10 miles to start working.
Last edited by kajtek1; Jan 31, 2022 at 01:26 PM.




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Lot of owners never check the chargers, while their higher than recommended voltage shortens battery life. Is your battery lasting over 10 years like well maintained does?








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