Ford Focus Electric Forum

Posted: **Mon Feb 22, 2021 2:19 pm**

How do I use a trickle charger to keep the 12v battery charged up? Do I need to remove the cables from the battery terminals before I connect the trickle charger?

Thanks!

Posted: **Mon Feb 22, 2021 2:34 pm**

You shouldn't need to remove them, no. Are you having a problem with low 12V?

Ford Focus Electric Forum

Trickle charging the 12v?

Trickle charging the 12v?

Re: Trickle charging the 12v?