Low voltage sells

i just purchased this sells from Electric car company.
what should i do?

What kind of cells?

what are you going to use them for?

Whats the whole story?

see the attachments, this is a second set, first set, most of sells blow up
and leaked stuff.

Are you using these in a battery storage bank or for a golf cart or what? If they blow up and leak it sounds like you should return them.

see my car and problems on youtube

U Tube Title?

Not too bad!