Anni's original Yuasa YTX14-BS has given up the ghost.

We live in Phoenix, where batteries go to die a quick death in the heat, and are on a
very tight budget. My husband ordered a replacement with an excellent 36-month warranty. Alas, it is a half inch too tall and can't be secured properly. We are now stuck with it because batteries aren't eligible for exchange.
Requests, in no particular order:
Long warranty
Decent quality
Low price
Measurements: L 5.75" X W 3.5" X H 5.75"
Lower weight is a bonus if the above are met.
That said, what does the WG Braintrust recommend?
