Description
Product Overview
This ASUS B41N1327 45Wh battery is a genuine replacement part designed specifically for compatible ASUS laptop models. Manufactured to meet original equipment specifications.
Specifications
- Battery Type: Lithium-ion
- Capacity: 45Wh
- Voltage: 14.8V
- Condition: Brand new
- Compatibility: See detailed list below
Compatibility Information
Part Numbers (P/N)
- 0B200-00790000
- B41N1327
- B41Bj25
Laptop Models
- B551
- M551L
- B551LG
- Pro Advanced B551LA
- Pro Advanced B551LG
When to Consider Battery Replacement
| Situation | Description |
|---|---|
| Short Battery Life | Laptop powers off quickly when unplugged, lasting less than 1 hour |
| Swelling/Bulging | Battery appears physically swollen or causes case deformation |
| Charging Issues | Battery won’t charge fully or requires frequent recharging |
| System Warnings | OS displays “Consider replacing your battery” or similar alerts |
| Age Factor | Battery is over 2-3 years old with noticeable performance decline |
| Random Shutdowns | Laptop turns off unexpectedly even with reported charge remaining |
Important Compatibility Note
The compatibility list above shows common models and part numbers, but is not exhaustive. If you’re unsure about compatibility, please leave your specific laptop model or current battery part number in the order notes during checkout. We will verify compatibility before shipping.
Shipping & Warranty
- Ships within 1 business day
- 30-day money back guarantee
- 1-year manufacturer warranty
- Free shipping
- In stock – ready to ship
- 100% brand new product
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