Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 4400 mAh / 68 Wh
- Output Voltage (Volts): 15.44 Volts
- Number of Cells:4 Cells
- Package Included: 1 x Battery for Samsung
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Samsung 4ICP5/71/80,Samsung AA-PBMN4VN,Samsung BA4300398A,Samsung BA43-00398A,Samsung BA96-07916A
Compatible Model Series (partial list):
Samsung Galaxy Book Flex (NP950QCG),Samsung Galaxy Book Pro (NP935XDB),Samsung Galaxy Book Pro 360 15 (NP950QDB),Samsung Galaxy Book Pro Evo 15 (NP950XDB),Samsung Galaxy Book2 Pro 360 15 (NP950QED),Samsung Galaxy Book2 Pro 360 15 (NP950XED),Samsung Galaxy Book3 360 15 (NP750QFG),Samsung Galaxy Book3 360 15 (NP754QFG),Samsung Galaxy Book4 15 (NP750XGK),Samsung Galaxy Book4 360 15 (NP750QGK)
Premium 68Wh Battery for Samsung Galaxy Book Pro, 360 & Book2/3/4
Restore the peak performance and exceptional mobility of your high-end Samsung ultrabook with our AA-PBMN4VN replacement battery. Specifically designed for the 15-inch flagship series including the Galaxy Book Pro, Pro 360, and the newer Galaxy Book2, Book3, and Book4 models, this battery utilizes a high-voltage 15.44V 4-cell design. It delivers a full 68Wh capacity, ensuring your premium device meets the demands of creative professionals and power users alike.
Technical Specifications
| Part Number | AA-PBMN4VN / BA43-00398A |
| Voltage | 15.44 Volts |
| Capacity | 4400 mAh / 68 Wh |
| Cell Configuration | 4-Cell Lithium-ion Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Multi-Generation Compatibility
This battery fits several generations of Samsung’s flagship 15″ laptops. Please verify your model number (NP…) on the bottom of your device.
Fits the following Series (Partial List):
- Galaxy Book4 15 (NP750XGK)
- Galaxy Book4 360 15 (NP750QGK)
- Galaxy Book3 360 15 (NP750QFG)
- Galaxy Book2 Pro 360 15 (NP950QED)
- Galaxy Book Pro 360 15 (NP950QDB)
- Galaxy Book Pro Evo 15 (NP950XDB)
- Galaxy Book Flex 15 (NP950QCG)
Compatible Part Numbers:
AA-PBMN4VN | BA43-00398A | BA96-07916A | 4ICP5/71/80
Installation & Maintenance Guide
- Precision Internal Fit: This is an internal battery for ultra-slim devices. Use a precision screwdriver set and anti-static tools when opening the magnesium/aluminum chassis.
- Connector Security: Ensure the wide battery connector is pressed firmly and evenly into the motherboard socket. Due to the 15.44V high output, a secure connection is vital for system stability.
- System Calibration: After installation, charge the battery to 100% and then allow the device to discharge to 10% for the first 2-3 cycles. This helps the Windows/ChromeOS power manager accurately report remaining time.
Frequently Asked Questions
Q: Will this fit the 13.3-inch Galaxy Book Pro?
A: No. The 13.3-inch models use a smaller 63Wh battery (AA-PBMN4VB). This AA-PBMN4VN (68Wh) is specifically for the 15.6-inch models.
Q: My original battery says 15.4V. Is 15.44V safe?
A: Yes. 15.4V and 15.44V are nominal voltage differences based on different cell brandings. They are 100% compatible and safe for your laptop.





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