Battery System
AssemblyCurved lithium-polymer cell of 15–25 mAh with protection, sized for 4–7 days per charge. 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
4 top-level lines as of r158345| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Curved LiPo Cell | smart-ring-curved-cell | 1× | 1 | · | part |
| 2 | Battery Protection IC | smart-ring-protection-ic | 1× | 1 | · | part |
| 3 | Fuel Gauge IC | smart-ring-fuel-gauge | 1× | 1 | · | part |
| 4 | SMD Passive (R/C/L) | smd-passives | 10× | 10 | · | part |