ASUS
ASUS
ASUS C22N2211 Replacement Battery
Laptop BatteriesView on asus.com
- Brand:
- ASUS
- Capacity Wh:
- 75 Wh
- Nominal Voltage:
- 7.74 V
- Expected Firmware State:
- full_function
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Disclaimer: The price and specification of the given product may differ from the actual product. Please confirm on the retailer's website before buying.
Manufacturer: ASUS Last updated: 2026-09-22
ASUS C22N2211 Replacement Battery Review
ASUS C22N2211 replacement battery, a low-voltage 7.74V 75Wh pack for the Zenbook 14 OLED UX3405.
The low nominal voltage against a large Wh figure reflects a high-capacity two-series-string cell design common in recent thin Zenbooks.
What to check before you buy
Confirm the UX3405 suffix specifically. Other Zenbook 14 OLED chassis years use different battery codes despite the shared marketing name.
Specifications
| Brand | ASUS |
|---|---|
| Battery Model Code | C22N2211 |
| Source | OEM |
| Nominal Voltage | 7.74 V |
| Capacity Wh | 75 Wh |
| Capacity Basis | Seller Claim |
| Expected Firmware State | full_function |
| Shipping Classification | UN3481 |
| Compatible Models | ASUS Zenbook 14 OLED UX3405 (Core Ultra 7 155H, 32GB, 1TB) |
| Source URL | https://www.hp-battery.com/asus-zenbook-14-oled-ux3405.html |
Expert Review
Reviewed by Burooj Alam. Rated by us, not by users.
Best for
- Zenbook 14 OLED UX3405 owners
Not for
- Other Zenbook 14 OLED chassis generations