Product Overview
Restore original runtime to your ZenBook with the C31N1402 replacement battery — a 45Wh Li-polymer pack at 11.4V, precision-built for ASUS ZenBook UX305, UX305F, UX305FA, UX305UA and UX305CA series ultrabooks. It replaces OEM part number C31N1402. High-density cells and a smart BMS deliver stable voltage regulation and reliable charging. Ships 100% brand new with a 1-year warranty.
Specifications
| Attribute | Details |
|---|---|
| Standard Model | C31N1402 |
| Capacity | 45Wh |
| Voltage | 11.4V |
| Battery Type | Li-polymer |
| Cells | Made in China, high quality guarantee |
| Color | Black |
| Condition | 100% Brand New Replacement Battery |
| Warranty | 1-Year Warranty |
Replace Part Numbers
- C31N1402
Compatible Models
ASUS ZenBook UX305 Series
- For ASUS ZenBook UX305 Series
- For ASUS ZenBook UX305F Series
- For ASUS ZenBook UX305FA Series
- For ASUS ZenBook UX305UA Series
- For ASUS ZenBook UX305CA Series
FAQ
Which ZenBook models does the C31N1402 battery fit?
The C31N1402 fits the ASUS ZenBook UX305 family — UX305, UX305F, UX305FA, UX305UA and UX305CA. Verify the C31N1402 code on your original battery before ordering.
Is this battery brand new?
Yes, it is 100% brand new Li-polymer with high-density Grade-A cells and built-in overcharge, over-discharge and short-circuit protection.
What warranty is included?
A 1-year warranty is included, with plug-and-play installation and no modification required.