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ASUS C31N2021 Replacement Battery vs ASUS C41N2302 Replacement Battery: Comparison
What is the difference between C31N2021 Replacement Battery and C41N2302 Replacement Battery?
The gap that matters here is capacity wh: C31N2021 Replacement Battery 63 Wh against C41N2302 Replacement Battery 73 Wh, which puts C41N2302 Replacement Battery 14% ahead. On battery model code there is little in it, C31N2021 on the C31N2021 Replacement Battery versus C41N2302 on the C41N2302 Replacement Battery. Nominal voltage is not the same on both, 11.61 V on the C31N2021 Replacement Battery versus 15.48 V on the C41N2302 Replacement Battery. They differ on compatible models too, ASUS Zenbook 14X UX5401 on the C31N2021 Replacement Battery versus ASUS ProArt PX13 on the C41N2302 Replacement Battery.
Which should you buy, C31N2021 Replacement Battery or C41N2302 Replacement Battery?
The C31N2021 Replacement Battery is the one to take for zenbook 14X UX5401 OLED configuration owners, though it is the wrong buy for Non-OLED UX5401 configurations, unless independently confirmed. The C41N2302 Replacement Battery suits ProArt PX13 owners, though it is not built for other ProArt convertibles outside the HN7306 chassis.
Where the two are identical
The common ground is wider than the gap: capacity basis, expected firmware state and shipping classification are identical here.
Specs and benchmarks
Brand
- ASUS C31N2021 Replacement Battery
- ASUS
- ASUS C41N2302 Replacement Battery
- ASUS
Battery Model Code
- ASUS C31N2021 Replacement Battery
- C31N2021
- ASUS C41N2302 Replacement Battery
- C41N2302Best
Nominal Voltage
- ASUS C31N2021 Replacement Battery
- 11.61 V
- ASUS C41N2302 Replacement Battery
- 15.48 V
Capacity Wh
- ASUS C31N2021 Replacement Battery
- 63 Wh-14%
- ASUS C41N2302 Replacement Battery
- 73 WhBest
Capacity Basis
- ASUS C31N2021 Replacement Battery
- Seller Claim
- ASUS C41N2302 Replacement Battery
- Seller Claim
Expected Firmware State
- ASUS C31N2021 Replacement Battery
- full_function
- ASUS C41N2302 Replacement Battery
- full_function
Shipping Classification
- ASUS C31N2021 Replacement Battery
- UN3481
- ASUS C41N2302 Replacement Battery
- UN3481
Compatible Models
- ASUS C31N2021 Replacement Battery
- ASUS Zenbook 14X UX5401 (Core i7-1195G7, 16GB, 2.8K OLED)
- ASUS C41N2302 Replacement Battery
- ASUS ProArt PX13 (Ryzen AI 9 HX 370, RTX 4050, 32GB)
Which one should you pick?
Choose ASUS C31N2021 Replacement Battery if you already have it on hand or find it at a lower price.
Choose ASUS C41N2302 Replacement Battery if you want the higher capacity wh (73 Wh vs 63 Wh).


