Battery System
AssemblyTwo 12 V batteries on the carriage power the drive, recharged through the rail contact strips whenever the chair parks; the lift keeps working through mains outages. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Battery System
5 top-level lines as of r163538| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | 12 V Battery | lv-battery | 2× | 2 | · | part |
| 2 | BMS Board | bms-board | 1× | 1 | · | part |
| 3 | Mains Charger | stair-lift-charger | 1× | 1 | · | part |
| 4 | Thermal Fuse | thermal-fuse | 1× | 1 | · | part |
| 5 | Wire Bundle | wire-bundle | 1× | 1 | · | part |