Upgrading House Batteries on R23

[OhCapMyCap]

Hey Folks,

We have a 2019 R23, and we're looking to upgrade our house batteries (without having to upgrade our battery charger). The batteries we have are:
DC27MF Centennial RV Marine Deep Cycle
Group Size: 27
CCA: MCA – 890

We would like to upgrade to AGM batteries.

Our battery changer is a KISAE AC1220 20Amp charger.

Any recommendations?

Thanks!

Sean

 

[Hamster]

I replaced my House batteries with Crown. 115ah each. 27HDC115 is the model number. Also added a Balmar battery monitor to watch performance. I also have a stock solar panel. So far, very pleased with performance. The original batteries failed. https://www.crownbattery.com/hubfs/Down ... teries.pdf