Thor Forums

[C WITT]

I need to add a trickle charger (to use in storage) on my chassis batteries. My question is I have 2 batteries in parallel. Do I need to use two trickle chargers or 1. Because they are hooked together will 1 charger charge both batteries and how many amperes are recommended...I know if its on shoreline it should charge both in the "use" position But mine will only charge the coach batteries. NOT the chassis battery I am still stying to find out why, but in the mean time, trickle charger..