The CKBASIC-3S kit consists of:
Versatile Cheeseplate for 15mm rod system.
M3S Plastic adapter plate for 3-Stub batteries with 2x DTAP output, 14.4V nominal.
BPA-023 adapter cable for Blackmagic PCC 4K: 20cm DTAP cable terminated with the decicated DC connector.
CKBASIC-3S works best in combination with BLUESHAPE MINI 3-Stud batteries.