Need a new battery

[rrlorentzen]

I need to put a new battery in my 2019. Has anyone put a H8 AGM in their truck. It seems like it would fit but curious if anyone has had success doing it.

 

[bigdodge]

I need to put a new battery in my 2019. Has anyone put a H8 AGM in their truck. It seems like it would fit but curious if anyone has had success doing it.

it is the one everyone is recommending!

 

[MoreOvalteenPlz]

The H8 will absolutely fit once you remove this small plastic spacer at the bottom of the battery tray.

I recently upgraded to an Interstate H8 AGM myself.

 

[rrlorentzen]

@MoreOvalteenPlz Nice, thank you for the pictures. I put an H8 AGM in there, glad I did some research first.
@bigdodge Thank you!

 

[All_Black_Lone_Star]

Anybody having issues after adding an H8 AGM battery? Only ask because my truck voltage now fluctuates from 14.3-13.5 while idle. This only started to occur once I replaced the OEM battery with and H8 AGM. I have tried resetting the truck with no luck. Also had the battery tested and recharged but issue persist.

 

[Jako]

Anybody having issues after adding an H8 AGM battery? Only ask because my truck voltage now fluctuates from 14.3-13.5 while idle. This only started to occur once I replaced the OEM battery with and H8 AGM. I have tried resetting the truck with no luck. Also had the battery tested and recharged but issue persist.

Everybody HAPPY?

 

[Wtray]

I know I am happy with my H8 AGM interstate battery. I noticed that the voltage fluctuates as well when driving, but never drops below 13V which means that it is still carrying the load and charging. Before this, I didn't watch my Voltage to see if it fluctuated at all so no idea if it is normal with the OEM H7 battery. Have made a few work trips leaving my truck at an Airport parking lot for 4 to 5 days at a time, zero issues.