Description
Product Overview
This ASUS A41N1421 37Wh replacement battery is designed to restore your laptop’s mobility and performance. Manufactured to meet original specifications, it ensures reliable power delivery for compatible ASUS models.
Specifications
- Part Number: A41N1421
- Capacity: 37Wh
- Condition: Brand New
- Chemistry: Lithium-ion
Compatibility Information
Part Numbers (P/N)
- 0B110-00320000
- 0B110-00320200
- 0B110-00320300
- 0B110-00320600
Compatible Models
- ExpertBook P2 P2540FA/FB/NV/UA/UB/UV series
- Pro P2440UA/UQ series
- Pro P2520LA/LJ series
- Pro P2530UA 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
- A32L895, A32Lk45, A32N1331, A41L895
Note: This list represents common compatible models. Many additional part numbers and models are supported. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility before shipping.
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than when new, lasting less than 1 hour under light use |
| Swelling/Bulging | Battery case appears swollen or causes laptop casing to bulge |
| Charging Issues | Battery won’t charge fully or charges intermittently |
| System Shutdowns | Laptop shuts down unexpectedly when unplugged, even with charge indicated |
| OS Warnings | Windows battery warnings indicate “Consider replacing your battery” |
| Age Factor | Battery is over 2-3 years old with noticeable performance decline |
Estimated Battery Life by Usage
| Usage Scenario | Estimated Runtime |
|---|---|
| Web Browsing & Email | 3-4 hours |
| Document Editing | 3.5-4.5 hours |
| Video Streaming | 2-3 hours |
| Gaming | 1-1.5 hours |
| Mixed Use | 2.5-3.5 hours |
| Standby/Sleep | Up to 48 hours |
Important Note: These are conservative estimates for a new battery in older hardware. Actual runtime may be shorter than when your laptop was new due to increased power demands from software updates, operating system changes, and natural hardware aging. Screen brightness, background applications, and wireless connectivity significantly impact battery life.
Purchase Benefits
- One Business Day Shipping
- 30-Day Money Back Guarantee
- 1-Year Manufacturer Warranty
- In Stock – Ready to Ship
- Brand New Product
- Free Shipping
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