Asus A32N1511 G752VL Replacement Battery 11.25V 5800mAh

Asus ROG G752VL Series — 11.25V Li-ion Replacement Battery (A32N1511)

This is a 11.25V, 5800mAh (65.25Wh) Li-ion replacement battery for the Asus ROG G752VL and G752V series 17.3-inch gaming laptops. It replaces OEM part numbers A32N1511, 0B110-00370000, and A32LM9H. If your original cell no longer holds charge or fails to register in the BIOS, this cell restores unplugged operation.

• G752V platform compatibility: The G752VL, G752V-1A, G752VL-2A, and over 30 additional G752 variants all share the same 11.25V three-cell architecture, connector pinout, and BMS handshake protocol — so one cell fits the full lineup without adapter or modification.
• Bench tested on actual hardware: We ran this cell on a G752VL unit. The BMS initialised on first boot, charge current stepped correctly through CC and CV phases, and the protection circuit tripped cleanly at the low-voltage cutoff threshold without forcing a hard shutdown.
• Post-swap calibration on the G752VL: After installing, run one full discharge to hibernate-cutoff, 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 fitting a new cell

The G752VL BIOS reads health data from EEPROM registers written during the original factory calibration. A new cell ships with blank or mismatched EEPROM data, so the BIOS flags it as degraded before a single cycle has run. This is not a fault with the replacement cell — it is a calibration state. Run one full discharge-to-hibernate followed by an uninterrupted full charge, and the BIOS learn cycle rewrites those registers against the new cell's actual chemistry. After two to three cycles, reported health should stabilise above 95%.

G752VL shutting down at 20–30% charge shown on screen

Under full CPU and GPU load, the G752VL pulls sustained current that the old degraded cell can no longer deliver — voltage drops below the BMS cutoff threshold while the fuel gauge IC still shows 20–30% remaining. The fuel gauge is reading stored charge estimates, not live voltage, so the numbers diverge at the worst possible moment. With a fresh cell, this voltage cliff disappears, but the fuel gauge IC still needs two or three full cycles to recalibrate its discharge curve against the new cell. If shutdowns persist after three full cycles, check that BIOS is current and that battery voltage at idle reads above 11.0V.