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24V or 12V?What are the chances I can use a larger battery on my old 600VA UPS than the 7.0 Ah fitted at factory ?
Thank you. Exactly what I had in mind ! Will eventually report back.You can use a bigger battery within reason. The electrics will handle it just fine.
What you might not be able to do is fit it inside the UPS. There's a thread somewhere here where forumites had modded a slightly bigger UPS but with deep cycle batteries on the outside.