Product Overview
The B31N1402 is a 100% brand new 48Wh Li-ion replacement battery at 11.4V for the ASUS Q551 / Q551L / Q551LN and ASUS N591LB notebooks. It replaces ASUS part numbers B31N1402 and B31BN9H. Premium Grade-A cells and a built-in protection circuit restore reliable day-to-day runtime. Ships 100% brand new in Black with a 1-year warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | B31N1402 |
| Capacity | 48Wh |
| Voltage | 11.4V |
| 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
- B31N1402
- B31BN9H
Compatible Models
For ASUS Series
- For ASUS Q551
- For ASUS Q551L
- For ASUS Q551LN
- For ASUS N591LB
FAQ
Does the B31N1402 replace the B31BN9H battery?
Yes. B31N1402 and B31BN9H are interchangeable part numbers at 11.4V 48Wh and are both covered by this replacement battery.
Will this battery fit my ASUS Q551LN?
Yes. The ASUS Q551, Q551L, Q551LN and N591LB are all listed compatible models. Please confirm your original battery part number before ordering.