Description
Product Overview
This genuine Samsung AA-PBWM4AB 57Wh battery provides reliable power for your compatible Samsung laptop. Manufactured to meet original specifications for optimal performance and safety.
Specifications
- Voltage: 11.25V
- Capacity: 57Wh
- Chemistry: Lithium-ion
- Condition: Brand new
- Part Number: AA-PBWM4AB
Compatibility Information
Part Numbers (P/N)
- AA-PBWM4AB
- BA4300360A
- BA43-00360A
Laptop Models
- Samsung 530U4E
- Samsung 540U4E
- Samsung NP530U4
- Samsung NP530U4E
- Samsung NP540U4
- Samsung NP540U4E
- Samsung NP730U3E
- Samsung NP740U3E
- Samsung NT530U4
- Samsung NT530U4E
Note: This list represents common compatible models. If your specific model isn’t listed, please leave your laptop model or current battery part number in the order notes during checkout, and we’ll verify compatibility for you.
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 |
| Not Holding Charge | Battery drains rapidly even after full charge cycle |
| Charging Issues | Battery won’t charge fully or requires frequent recharging |
| System Warnings | Laptop displays “Consider replacing your battery” or similar alerts |
| Age Factor | Battery is over 2-3 years old with noticeable performance decline |
| Overheating | Battery becomes excessively hot during normal use or charging |
Purchase Benefits
- Same day shipping on orders before 3PM
- 30-day money back guarantee
- 1-year manufacturer warranty
- In stock, ready to ship
- Brand new genuine product
- Free shipping included




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