How does one charge a dual battery vehicle?
What is the proper method of charging the batteries in a vehicle with dual batteries? Specifically my 2015 Ford SuperDuty Diesel.
Forum Discussion
RKW wrote:
The driver side battery was dead. No measurable capacity. The passenger battery had a capacity of 550. I replaced both. I also bought a Battery Tender and will mount it somewhere under the hood.
So you go long periods without running the truck? Hence the battery tender?
Good call if it sits for months at a time.
If it's a regular or semi regularly driven vehicle, a tender is unnecessary.
