Replacement Battery from Costco

[Bmccorm]

Got mine at Costco a year and a half ago. Work great! I use a battery maintainer in storage and check water level at least once a month...

[tjdonahoe]

Originally Posted by larrysun

Need some advice.
I'm looking to replace my batteries in my 25FT International Trailer. I see that Costco has Interstate 27DC and 24DC Marine / RV Batteries at pretty good prices. Has anyone purchased these batteries for their Airstream TT. If so, how did they work for you?

Thanks for your advice.

They are very good..we use ours hard..get 5-6 years out of them

[MrDigger]

While the batteries from Costco say Interstate Battery, they are not warranted by Interstate. That is why there is the yellow sticker that states that you need to return to Costco for any issues.
Hopefully no issues, but if no Costco around or you drop your membership then you are out of luck after the sale.

[Patandlinda]

Originally Posted by MrDigger

While the batteries from Costco say Interstate Battery, they are not warranted by Interstate. That is why there is the yellow sticker that states that you need to return to Costco for any issues.
Hopefully no issues, but if no Costco around or you drop your membership then you are out of luck after the sale.

Was at Costco Last Friday to get a new battery for the truck . Since I was there asked about the 6 volts . I was told they are not heavy duty as the green Interstates that currently have in our trailer . Pat

[Runaground]

We have the Costco Interstate batteries (12volt group 24) paid $76 each before core charge. TIP: go to your county recycle location and pick up a couple of their old batteries and save the $15 core charge.