Product Overview
The L140BAT-2 is a high-performance 7.7V 4670mAh / 36Wh Li-ion replacement battery for the System76 Lemp9 and Darter Pro 2021 Linux laptops built on the Clevo L140 chassis. It restores full all-day runtime to the ultra-thin Clevo-built chassis and matches the original factory specification, backed by a 1-year warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | L140BAT-2 |
| Voltage | 7.7V |
| Capacity | 4670mAh / 36WH |
| Battery Type | Li-ion |
| Cell | Made in China, high quality guarantee |
| Color | Black |
| Condition | Replacement Battery (100% Brand New, 1-year warranty!) |
Replace Part Numbers
- L140BAT-2
Compatible Models
For System76 Series
- For System76 Lemp9
- For System76 Darter Pro 2021
For Clevo Series
- For Clevo L140 series
FAQ
Does this L140BAT-2 battery fit the System76 Lemp9?
Yes. The L140BAT-2 is the factory pack for the System76 Lemp9 and Darter Pro 2021, which are Clevo L140 chassis machines, so it bolts in without modification.
Do I need to recalibrate anything under Linux?
No special software is needed. After fitting, charge to 100 percent once to let the embedded controller relearn the full capacity readings.
How do I know which version to order?
Confirm that your existing pack is labelled L140BAT-2. The L140BAT-2 fits the whole Clevo L140 family, including the Darter Pro 2021.