this is a picutre of a battery connected to a generator and it exploded!
Read about all the foreign cars having batteries explode for no reason!
People tell stories of fathers being killed, burned, injured, blinded and
loosing their hearing. Now, you can do what I said, have the battery tested,
this MAY help find what caused it to fail. Then I suggest to contact the
people who sold it too you and get ahold of the factory of the generator and
get specific. I personally would take it to a good automotive electrical
repair shop, they are familiar with battery charging systems etc. If you
can't find one start with a good motor repair shop, they should have someone
who learned on DC.
If you want to take the advice of these yahoos who say don't worry, just
hook it up to your truck and see if it works and give it a try then go
ahead! It may work and it may blow up in your face if the battery has a
Once again, battery chargers don't go bad from charging a battery.