Product Overview
The C41N1903 is a high-performance 15.4V 66Wh Li-polymer replacement battery for the ASUS ExpertBook B9 2022 business laptop and its B9450 and B9450FA siblings. It restores full all-day runtime, matches the original factory specification and is backed by a 1-year warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | C41N1903 |
| Voltage | 15.4V |
| Capacity | 66Wh |
| Battery Type | Li-polymer |
| Cell | Made in China, high quality guarantee |
| Color | Black |
| Condition | Replacement Battery (100% Brand New, 1-year warranty!) |
Replace Part Numbers
- C41N1903
- 0B200-03560100
Compatible Models
For ASUS ExpertBook B9 Series
- For ASUS ExpertBook B9 2022
- For ASUS ExpertBook B9 B9450
- For ASUS ExpertBook B9 B9450FA
- For ASUS ExpertBook B9 B9450FA-XS74
- For ASUS ExpertBook B9 B9450FA-XS79
FAQ
Does this C41N1903 battery fit the ASUS ExpertBook B9 2022?
Yes. C41N1903 is the standard factory pack for the ExpertBook B9 2022, and also fits the B9450, B9450FA, B9450FA-XS74 and B9450FA-XS79 series without modification.
What runtime can I expect from this 66Wh pack?
It is rated 66Wh at 15.4V, the same capacity as the genuine ASUS battery, so it restores original runtime for business travel and full working days.
Which part numbers does the C41N1903 replace?
It replaces C41N1903 and 0B200-03560100. Check your original battery label before ordering to be sure of the fit.