Last year, my battery is about 8 years old, Lester Charger will begin at approximately 14 amperes. When I first insert it, about an hour later, it will be reduced to about 3 or 4 amperes, the battery will be issued boiling sound. The charger will never shut down all night to charge 3 or 4 Amps, the battery will have a boiling noise. Do not worry about it, because I think the battery is bad.

So I just put a new battery, is still the same, not less than 3 or 4 amps, boiling noise and smell. It is not a charger, because I've tried a similar charger very good in his cart, but when I put his charger on my shopping cart. All the electricity meter will not be less than 3 or 4 amperes.

So what is my choice, the new OBC, or I saw a  Lester Electrical OBC By-Pass Kit #38836 and DS vehicles.

What would happen if I do this, install the By-Pas Kit?