67 pounds each, and there were 4 of them. 6 volt deep cycle batteries, I wire up two in series for 12 volts, the the two banks in parrallel for lots of amp hours. They power all the 12v things in the trailer and are the starting batteries for the generator. $115 each plus tax and a $9 core deposit! I got 10% off as a Camping World member, which helped some