Jump to content
Sign in to follow this  
NighthawkFG

What battery first

Recommended Posts

Not sure if I should I get the battery for the front or should I go with the larger ah one in the back.

Share this post


Link to post
Share on other sites

I would upgrade the rear battery to the biggest you can. 

Share this post


Link to post
Share on other sites

When a battery in the rear is installed, the battery up front is hardly ever used for aftermarket use for rear equipment.

 

The resistance in the line is too great forcing the current demand to reside mostly in the rear.

 

In my testing, a single 3/0 cable from front to rear on a 300A load only allowed 8% of the load to come from the front battery.

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×