Those are the sized up ones, with 12awg wires and such, not that commonly used.
The smaller ones most people use, that I also sell are:
- 12S-16S, 15A discharge and 8A charge
- Dimensionally they are 63.5x50x11.5mm
- and the 16S plug is 36mm wide, 12S plug is 28mm wide
- 10S, 15A discharge and 8A charge
- Dimensionally they are 59x34.5x9mm
