Description
Product Overview
This ASUS B41N1526 64Wh replacement battery is designed to restore your laptop’s original performance. Manufactured to meet OEM specifications, it ensures reliable power delivery and safety.
Specifications
- Battery Type: Li-ion
- Capacity: 64Wh
- Voltage: 14.8V
- Condition: Brand new
Compatibility Information
Part Number (P/N)
- B41N1526
- 0B200-01940000
- B41Bn91
Compatible Models
- ASUS ROG Strix GL502VM
- ASUS ROG Strix GL502VT
- ASUS TUF FX502VD
- ASUS TUF FX502VE
- ASUS TUF FX502VM
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 battery part number in the order notes, and we’ll verify before shipping.
When to Consider Battery Replacement
| Symptom | Description |
|---|---|
| Short Runtime | Battery drains significantly faster than original capacity (less than 1-2 hours) |
| Swelling/Bulging | Battery case appears swollen or causes laptop casing to separate |
| Charging Issues | Battery won’t charge fully or requires frequent recharging |
| System Warnings | OS displays “Consider replacing your battery” or similar messages |
| Sudden Shutdowns | Laptop turns off unexpectedly even with reported charge remaining |
| Age Factor | Battery is over 2-3 years old with noticeable performance degradation |
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 |
Important Note: These are conservative estimates for replacement batteries. New batteries used with older hardware and software may provide shorter runtime compared to the original battery when your laptop was new, due to increased power demands from aged components and modern applications.
Purchase Benefits
- Ships within one business day
- 30-day money-back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Brand new product
- Free shipping included





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