You get everything you need to make a 50P1S battery. This Bloc connects 50 cells in parallel and makes 3.6 volts. When you order more than one Bloc I assume you are going to assemble them into a larger battery and include everything you will need. If you are building more than one battery with your order the list will change slightly so let me know.
You can connect these 50 Blocs together to make larger batteries. For example, four of them will make a 50P4S 12 volt battery. With 2600mah cells it would have 130 amp hours and 1,872 watt hours.
All BatteryBlocs accept both new cells and cells with spot welded nickel strip. Salvagers, just cut the nickel strip and install the cells. No burs to file!
Cells are for illustration purposes, not included.