Lenovo ThinkPad Helix 20CG 20CH Battery Compatible Part Numbers:

SB10F46442 00HW004 SB10F46443 00HW005 SB10F46448 00HW010 SB10F46449 00HW011

Lenovo ThinkPad Helix 20CG 20CH Battery Fit Laptop Machine Models:

Lenovo ThinkPad Helix 20CG 20CH Battery
Lenovo ThinkPad Helix 20CGA01QCD Battery
ThinkPad Helix