Description
Product Overview
This ASUS A41N1421 37Wh battery is a genuine replacement part designed specifically for your ASUS laptop. It delivers reliable power and performance, ensuring your device remains operational when you need it most.
Specifications
- Part Number: A41N1421
- Capacity: 37Wh
- Voltage: 10.8V
- Chemistry: Lithium-ion
- Condition: Brand new
Compatible Part Numbers (P/N)
This battery directly replaces these ASUS part numbers:
- 0B110-00320000
- 0B110-00320200
- 0B110-00320300
- 0B110-00320600
- A32L895
- A32Lk45
- A32N1331
- A41L895
Compatible Models
This battery is compatible with these ASUS laptop models:
- ExpertBook P2 P2540FA/FB/NV/UA/UB/UV series
- P452LA/LJ/SA/SJ series
- P453UA/UJ series
- P553UA/UJ series
- Pro Essential P552LA/LJ/SA/SJ series
- Pro Essential PU450CD, PU451JF/LD series
- Pro Essential PU551JA/JD/JF/JH/LA/LD series
- Pro P2440UA/UQ series
- Pro P2520LA/LJ series
- Pro P2530UA series
- Pro P4540UQ series
When to Consider Battery Replacement
Here are common signs indicating it’s time to replace your laptop battery:
| Symptom | Description |
|---|---|
| Short Battery Life | Battery drains quickly even after full charge, lasting significantly less than original capacity |
| Swelling/Bulging | Battery case appears swollen or deformed, potentially causing trackpad or case bulging |
| Overheating | Battery becomes unusually hot during use or charging |
| Charging Issues | Battery won’t charge fully, charges intermittently, or doesn’t hold charge |
| System Shutdowns | Laptop shuts down unexpectedly even with reported battery percentage remaining |
| Age | Battery is 2-3 years old with noticeable performance degradation |
Compatibility Note
The compatible part numbers and models listed are not exhaustive. If you don’t see your specific model or part number listed, please leave your laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Purchase Benefits
- Same day shipping on orders placed before 2PM
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Brand new genuine product
- Free shipping on all orders




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