Consumercarts is reader-supported. Learn more
ASUS C22N2211 Replacement Battery vs ASUS C31N2205 Replacement Battery: Comparison
C22N2211 Replacement Battery vs C31N2205 Replacement Battery: the capacity wh difference
The gap that matters here is capacity wh: C22N2211 Replacement Battery 75 Wh against C31N2205 Replacement Battery 63 Wh, which puts C22N2211 Replacement Battery 16% ahead. On battery model code there is little in it, C22N2211 on the C22N2211 Replacement Battery versus C31N2205 on the C31N2205 Replacement Battery. Nominal voltage is not the same on both, 7.74 V on the C22N2211 Replacement Battery versus 11.61 V on the C31N2205 Replacement Battery. They differ on capacity basis too, Seller Claim on the C22N2211 Replacement Battery versus OEM Label on the C31N2205 Replacement Battery. Compatible models is not the same on both, ASUS Zenbook 14 OLED UX3405 on the C22N2211 Replacement Battery versus ASUS Chromebook Vibe CX34 on the C31N2205 Replacement Battery.
Which should you buy, C22N2211 Replacement Battery or C31N2205 Replacement Battery?
The C22N2211 Replacement Battery suits zenbook 14 OLED UX3405 owners, though it is not the pick for other Zenbook 14 OLED chassis generations. Buy the C31N2205 Replacement Battery for Chromebook Vibe CX34 owners, though it is the wrong buy for other ASUS Chromebook or Vivobook chassis without independent confirmation.
Where the two are identical
The common ground is wider than the gap: expected firmware state and shipping classification are identical here.
Specs and benchmarks
Brand
- ASUS C22N2211 Replacement Battery
- ASUS
- ASUS C31N2205 Replacement Battery
- ASUS
Battery Model Code
- ASUS C22N2211 Replacement Battery
- C22N2211
- ASUS C31N2205 Replacement Battery
- C31N2205Best
Nominal Voltage
- ASUS C22N2211 Replacement Battery
- 7.74 V
- ASUS C31N2205 Replacement Battery
- 11.61 V
Capacity Wh
- ASUS C22N2211 Replacement Battery
- 75 WhBest
- ASUS C31N2205 Replacement Battery
- 63 Wh-16%
Capacity Basis
- ASUS C22N2211 Replacement Battery
- Seller Claim
- ASUS C31N2205 Replacement Battery
- OEM Label
Expected Firmware State
- ASUS C22N2211 Replacement Battery
- full_function
- ASUS C31N2205 Replacement Battery
- full_function
Shipping Classification
- ASUS C22N2211 Replacement Battery
- UN3481
- ASUS C31N2205 Replacement Battery
- UN3481
Compatible Models
- ASUS C22N2211 Replacement Battery
- ASUS Zenbook 14 OLED UX3405 (Core Ultra 7 155H, 32GB, 1TB)
- ASUS C31N2205 Replacement Battery
- ASUS Chromebook Vibe CX34 (Intel N305, 8GB, 128GB)
Which one should you pick?
Choose ASUS C22N2211 Replacement Battery if you want the higher capacity wh (75 Wh vs 63 Wh).
Choose ASUS C31N2205 Replacement Battery if you already have it on hand or find it at a lower price.


