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Battery Backup Module

Assembly

Rechargeable backup pack that runs the opener during power loss. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.

Bill of materials for Battery Backup Module

3 top-level lines as of r72165
# Item / sub-assembly Part no. Qty/assy Ext. qty Parts Type
1 Li-ion Cell, 18650 li-cell-18650 4× 4 · part
2 Backup Charger Board 3 parts gdo-backup-board 1× 1 0 assembly
3 Backup Pack Housing gdo-backup-housing 1× 1 · part