REQ-001 — Battery Charging
approved · Functional · Approved by demo
Statement
The device shall charge a single-cell LiPo battery via USB-C. Charge current shall be approximately 593 mA, set by a 1.5 kΩ ISET resistor on the BQ24075.
Acceptance Criteria
Battery charges from a USB-C 5V source; charge current measured at 580–610 mA.
Linked Test Cases
| Code | Title | Status |
|---|---|---|
TC-P-01 |
Charge current measurement | pass |
TC-P-02 |
Charge status LED | pass |
Sign-offs
| Stage | Signed by | Role | When | Attestation |
|---|---|---|---|---|
| approved | demo | — | 2026-06-05 06:42 | — |