It’s battery replacement time.

IrishCamper74

It’s been close to 5 years and I’ll be honest. I haven’t been as diligent as I should have been in maintaining my battery so here we are.
i don’t want a lithium battery; I’d prefer an AGM & saw this one:

Renogy Deep Cycle AGM Battery 12 Volt 100Ah, 3% Self-Discharge Rate, 2000A Max Discharge Current, 

https://a.co/d/90giCL6

and also one of these:

Hughes Autoformers PWD30-EPO, 30 Amp Spike Power Watchdog, Shut Off

https://a.co/d/gQd5kVi

Has anyone had experience with either of these & is it advantageous to have a 100Ah or 200Ah? 

Thanks in advance for all advice! 

pthomas745

5 years!  That isn't bad at all.  There are many AGM batteries at around that price point on Amazon.  Since it is a 100 amp hour battery, it will give you about 10 more amp hours compared to the stock 80 amp hour battery.

The big difference will be the size.  This appears to be a "group 27" battery, so find the measurements and make sure it will fit in your tub.  You will need a bigger battery box, also.