FM08 - 12-Pin 8-Cell 14.4V 5700mAh Battery for Omen 17-AN 17-AN013TX 17-AN014TX 17-AN014NG Series

New third-party FM08 internal replacement battery for compatible Omen 17-AN series gaming laptops using the 12-pin FM08 battery connector. This 8-cell Li-ion battery is built as a compatible replacement for worn, weak, swollen, non-charging, or failed FM08 batteries and is designed for systems that originally used the 12-pin version of this battery pack.

Technical Specifications

• Brand: Unbranded
• Battery Model: FM08
• Part Type: Internal laptop battery
• Battery Chemistry: Li-ion / Lithium-Ion
• Voltage: 14.4V / 14.6V
• Capacity: 5700mAh
• Energy Rating: 83.22Wh / 86Wh class
• Cell Count: 8-Cell
• Connector Type: 12-pin connector
• Battery Form Factor: Internal FM08 battery pack
• Rechargeable: Yes
• Color: Black
• Factory Description: Assembly-battery 8C 86Whr 3.0Ah LI FM
• Condition: New
• Battery Type: New third-party compatible replacement battery
• Application Type: Laptop battery replacement / internal battery repair

Interchangeable / Replacement Part Numbers

FM08, HSTNN-LB8A, 922752-421, 922976-855

16-Pin FM08 Battery Version

FM08 batteries were made in two different connector versions: 12-pin and 16-pin. This listing is for the 12-pin connector model only.

If your original battery uses the 16-pin connector, use the correct 16-pin version here:

922977-855 - FM08 16-Pin 8-Cell Battery Version

✅ Confirmed Compatibility

Please note that the following list is not exhaustive. Compatibility depends on your system’s specific configuration, original battery part number, connector type, and internal battery cable layout. It’s essential to verify that your original FM08 battery uses the 12-pin connector before ordering. The 12-pin and 16-pin FM08 versions are not interchangeable.

✔ Omen 17-AN Series: 17-AN, 17-an000 series, 17-an100 series, 17-an1xx series, 17-an1xxx series
✔ Omen 17T-AN Series: 17T-AN000, 17T-AN100
✔ Omen 17-AN North America Models: 17-AN001CA, 17-AN010CA, 17-AN011DX, 17-AN100CA, 17-AN110NR
✔ Omen 17-AN Latin America Models: 17-an001LA
✔ Omen 17-AN TX Models: 17-an006TX, 17-an013TX, 17-an014TX, 17-an026TX, 17-an027TX, 17-an028TX, 17-an032TX, 17-an033TX, 17-an034TX, 17-an035TX, 17-an036TX, 17-an037TX, 17-an038TX, 17-an039TX, 17-an040TX, 17-an041TX, 17-an042TX, 17-an043TX, 17-an044TX, 17-an045TX, 17-an046TX, 17-an047TX, 17-an048TX, 17-an049TX, 17-an050TX, 17-an051TX, 17-an070TX, 17-an074TX, 17-an086TX, 17-an102TX, 17-an105TX, 17-an137TX, 17-an141TX, 17-an144TX, 17-an149TX, 17-an150TX
✔ Omen 17-AN NG Models: 17-AN014NG
✔ Battery Connector Compatibility: Compatible with systems that use the FM08 12-pin internal battery pack and match one of the listed 12-pin replacement part numbers.

☑️ Key Features

☑️ BRAND NEW!
☑️ FACTORY FRESH UNITS!
☑️ IMPROVED, LONGER LASTING CELLS!
☑️ New third-party compatible replacement battery
☑️ 8-cell Li-ion battery pack for compatible Omen 17-AN systems
☑️ 12-pin connector model for matching FM08 battery configurations
☑️ 14.4V / 14.6V voltage rating for FM08-compatible systems
☑️ 5700mAh capacity and 83.22Wh / 86Wh-class energy rating
☑️ Useful replacement for weak, worn, swollen, non-charging, or failed internal batteries
☑️ Built for systems originally configured with FM08 12-pin battery part numbers
☑️ Helps restore portable runtime and proper battery operation
☑️ Direct-fit replacement when the original battery part number and connector match

⚙️ Fit Notes

• Match your original battery part number when possible.
• This listing is for the FM08 12-pin connector model only.
• FM08 batteries also exist in a 16-pin connector version.
• The 12-pin and 16-pin FM08 batteries are not interchangeable.
• Confirm your original battery connector has 12 pins before ordering.
• Do not order this battery if your original pack is HSTNN-LB8B, 922977-855, or 922753-421, as those are commonly associated with the 16-pin FM08 version.
• Compare the connector shape, pin count, cable position, mounting holes, and original battery label before installation.
• This is an internal battery and requires opening the laptop for installation.
• Disconnect AC power and the internal battery before servicing the system.
• If the original battery is swollen, stop using the laptop and handle the battery carefully during removal.
• After installation, fully charge the battery before first heavy use.
• A full charge/discharge calibration cycle may help the system report battery runtime more accurately.
• Battery runtime varies by system configuration, graphics load, screen brightness, power settings, battery age, and software usage.
• Use only a compatible, properly rated AC adapter for charging.
• This is a new third-party compatible replacement battery and is not manufactured by the original system manufacturer.