Kuf, you really should check out the following VN750 forum thread:
If you do in fact decide to go with the Deka discussed in the given thread, make sure it is fully charged
b4 you install it in your bike.
Later, if you have a problem with this battery, you can of course take it back to your local Advance Auto store.
Anyway, if you play your cards right (so to speak) you can get a bike battery (with a warranty from a local store) for about half what your Ebay link above wants.
Given proper care (i.e., keep the battery connected to a motorcycle battery "smart" charger/tender when the battery is not in use), the sealed, maintenance-free, AGM Deka (or other sealed, AGM battery brand models: Yuasa, WestCo, Sears "Diehard") should last at least several years--and all should be available for under $100--that fit our bike.
"Golden Dragon" sounds like a "made in China" problem --beware of cheap, poorly made overseas brands!