Aorus 17 YA Compatible Battery 15.2V 6100mAh Li-Polymer

Aorus 17 YA Gaming — 15.2V Li-Polymer Replacement Battery

This 15.2V, 6100mAh (92.72Wh) lithium-polymer battery is a direct cell replacement for the Aorus 17 YA Gaming laptop. It fits the internal battery bay of the 17 YA chassis and restores portable power when the original cell has degraded or failed. Match your original battery's voltage and physical dimensions before installing — 277.28 x 77.00 x 8.20mm.

• 17 YA chassis compatibility: The Aorus 17 YA uses a 15.2V four-cell Li-Polymer configuration. This replacement matches that voltage rail exactly. A mismatch here causes the EC controller to block charging entirely, so confirm the 15.2V rating on your original before swapping.
• Bench tested on actual hardware: We cycled this cell through full charge and discharge passes on the 17 YA platform. The BMS handshake completed normally, charge current stepped down correctly at the 80% threshold, and the cell held voltage within spec under sustained GPU and CPU load.
• First-cycle calibration on the 17 YA: After installation, run one full discharge until the laptop hibernates on its own, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the inaccurate health warning that appears after every cell swap on this platform.

BIOS reporting poor battery health immediately after swap on the Aorus 17 YA

The Aorus 17 YA BIOS reads health data stored in the old cell's EEPROM and compares it against the new cell's reported state. A fresh cell with no cycle history looks mismatched to the firmware, triggering a false "poor health" or "consider replacing battery" warning. This is a firmware calibration issue, not a cell fault. Run two full discharge-to-hibernate and uninterrupted-charge-to-100% cycles — the BIOS learn cycle will rewrite its reference data and the warning clears.

Laptop shuts down at 20–30% shown on the gauge after battery replacement

This happens when the fuel gauge IC has not yet calibrated against the new cell's actual voltage curve. The gauge reports 20–30% remaining, but the cell's real voltage has already dropped below the EC controller's cutoff threshold under the combined load of the display, CPU, and GPU. The old calibration data doesn't match the new cell's discharge profile. Perform two full discharge cycles to hibernate-cutoff followed by a full uninterrupted charge — after that, the gauge IC recalibrates and the shutdown point aligns with the displayed percentage.