Ups agm for rv?

Not
Plug
And
Play

Re-read the advice above to avoid disappoinments. UPS batteries are designed for long lifespan limited weight-lifting and an eating diet as fussy as a Vegan's. Compromise city. IMHO it's worth the effort if a person is aware of the trade-off's. One third extra amp hour capacity and a willingness to put up with Vegan recharge fussiness in the land of Automatically Erroneous Recharging. Means reading and listening and several folks here on this forum have worked out a lot of the bugs for you.

my previous set of AGm were CD and lasted 5yrs of full time use

my new to me surplus telco ups AGms were bought last summer and are working great (different brand)

IF you can get access to a load tester, you can test them and get the ones with the highest reading

but properly maintained telco UPS AGM batteries are a good buy

CD technologies dynasty is a know good brand

Hi,

I have used telecom batteries. They do require a fairly specific charging routine. I would suggest getting an inverter/charger such as a Magnum or Victron that allows the charging voltages to be custom set.

You will need to research them at the maker's web site.