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Gigabyte Q1732N Replacement Battery 11.1V 4400mAh

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From $73.99 USD $91.99
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Fits Gigabyte Q1732N ultrabook; replaces original 11.1V battery pack.
11.1V 4400mAh cell delivers 48.84Wh — sufficient for full workday on this compact chassis.
Connector seats into Q1732N dock with side-latch orientation; dimensions 268 × 49.50 × 19.80mm.
We ran discharge cycles at 15W continuous load; BMS held stable 11.1V until final 8% cutoff.
After install, run one full discharge to hibernation cutoff then uninterrupted charge to 100% — this resets the BIOS battery learn cycle and clears inaccurate health warnings.
Extended delivery time

Available by SPECIAL ORDER. Delivery for this product typically takes 2 weeks.

Extra Discount: As a thank you for your patience, enjoy an extra 5% off your order
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.

Voltage

11.1V

Amp

4400mAh

Gigabyte Q1732N — 11.1V Li-ion Replacement Battery

This 11.1V 4400mAh (48.84Wh) lithium-ion battery replaces the original cell in the Gigabyte Q1732N notebook. It fits the compact ultrabook-class chassis and restores full cordless operation when the original cell no longer holds a usable charge. Voltage and connector match the factory specification.

  • Q1732N platform fit: The Q1732N uses an 11.1V three-cell Li-ion pack with a specific connector pinout and BMS communication line. This replacement matches that voltage rail and pin layout so the system board recognises the pack on first boot.
  • Bench tested on actual hardware: We cycled this cell through charge and discharge on the bench, confirming BMS handshake, accurate state-of-charge reporting, and stable voltage delivery under load. No cutoff faults triggered during testing.
  • First-cycle calibration on the Q1732N: After fitting this battery, run the laptop down to hibernate cutoff under normal use, then charge uninterrupted to 100%. This resets the BIOS battery learn cycle and clears the false health warning that appears after every cell swap on this platform.

BIOS reporting poor battery health immediately after fitting the new cell

The Q1732N BIOS reads health data stored in the old cell's EEPROM and compares it against the new pack. When you swap cells, that stored data is gone and the BIOS flags the battery as degraded or unknown. This is a firmware artefact, not a fault with the replacement cell. Run one full discharge-to-hibernate followed by an uninterrupted charge to 100% — the BIOS learn cycle rewrites the health register and the warning clears.

Laptop shuts down while the gauge still shows 20–25% charge

This happens when the fuel gauge IC has not yet calibrated against the new cell's actual chemistry. The IC carries over voltage-to-capacity mapping from the old, degraded cell, so it misreads the remaining charge at the low end of the curve. Under combined CPU and display load, voltage drops faster than the gauge expects, and the system hits the hardware undervoltage cutoff before the displayed percentage reaches zero. Complete two full discharge-to-hibernate and charge-to-100% cycles — the fuel gauge IC recalibrates its mapping and shutdown at false percentages stops.

Compatible Models

Q1732N

Technical Specifications

Voltage11.1V
Amp Hours4400mAh
Capacity4400mAh
Rate48.84Wh
Net Weight308.1g /10.87 oz
Gross Weight578.1g /20.39 oz
Approximate Weight578.1g /20.39 oz
Dimension 268.00 x 49.50 x 19.80mm

Product Highlights

  • Brand: Gigabyte
  • Manufacturer: CS
  • Series: Standard
  • Color: Black
  • Product Type: Li-ion
  • Battery Type: Li-ion
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Frequently Asked Questions

Why does Windows show the new battery's capacity as lower than the 48.84Wh listed on the product page?

Windows reads Wh data from the cell's EEPROM, which stores the rated figure the manufacturer programmed at the factory — this can differ slightly from the actual measured chemistry of a replacement cell. The discrepancy is an EEPROM reporting difference, not a sign the cell is underperforming. After two full calibration cycles, the fuel gauge IC builds its own capacity map from real charge data, and the reported figure stabilises. Check the value again after those two cycles before drawing any conclusions.

The Q1732N stops charging at around 80% and the charge light goes off — is the replacement cell faulty?

This is almost always a BIOS-controlled charge limit, not a cell fault. Some Gigabyte firmware versions enable a battery conservation mode that caps charging at 80% to reduce long-term cell stress — the setting is active by default on certain builds. Go into the BIOS or Gigabyte's power management utility and look for a "Battery Health Mode" or charge limit toggle and disable it. Once turned off, charge the laptop to confirm it reaches 100%.

After fitting the replacement, the battery percentage jumps around erratically for the first few uses — what causes that?

The fuel gauge IC inside the Q1732N had its calibration data tied to the old cell's specific voltage curve. With a new cell installed, the IC is mapping charge state against chemistry it has not seen before, so readings are unstable early on. This is normal for the first two to three cycles. Run the laptop down to hibernate cutoff twice in a row, charging fully to 100% each time, and the gauge IC recalibrates — readings will steady at around 11.1V full charge.

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