Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 4900 mAh / 76 Wh
- Output Voltage (Volts): 15.52 Volts
- Number of Cells:4 Cells
- Package Included: 1 x Battery for Samsung
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
AA-PBKN4MR | BA43-00403A | 4ICP7/65/70
Compatible Model Series (partial list):
Samsung NP400B4B
Samsung NP400B4C
Samsung NP400B5B
Samsung NP400B5C
Samsung NP410B2B
Samsung NP600B4B
Samsung Galaxy Book3 Pro 14 (NP940XFG)
Samsung Galaxy Book3 Pro 14 (NP944XFG)
Samsung Galaxy Book3 Pro 14 (NP964QFG)
Samsung Galaxy Book3 Pro 360 (NP960QFG)
Samsung Galaxy Book3 Pro 360 5G (NP965QFG)
Samsung Galaxy Book4 Pro 16 (NP960XGK)
Samsung Galaxy Book4 Pro 360 16 (NP960QGK)
Samsung Galaxy Book5 Pro 360 (NP960QHA)
Samsung Galayy Book3 Pro (NP960XFG)
Premium 76Wh Battery for Samsung Galaxy Book3/4/5 Pro & 360 Series
Empower your next-generation Samsung workstation with our AA-PBKN4MR high-capacity battery. Engineered for the 16-inch flagship chassis and high-performance 14-inch Pro models, this 76Wh battery utilizes advanced lithium-polymer cells. Delivering a stable 15.52V output, it provides the sustained endurance required for professional creative suites, 3D modeling, and all-day mobile productivity across the Galaxy Book Pro ecosystem.
Technical Specifications
| Part Number | AA-PBKN4MR / 1588-3366 |
| Voltage | 15.52 Volts |
| Capacity | 4900 mAh / 76 Wh |
| Battery Type | Lithium-ion Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Compatibility Checker
This battery is compatible with the latest Pro series (14″ and 16″ variants). Please verify your specific model suffix (NP…) before purchase.
Fits the Following Flagship Models:
- Galaxy Book5 Pro 360 (NP960QHA)
- Galaxy Book4 Pro 16 (NP960XGK)
- Galaxy Book4 Pro 360 16 (NP960QGK)
- Galaxy Book3 Pro 360 (NP960QFG / NP965QFG)
- Galaxy Book3 Pro 14 (NP940XFG / NP944XFG)
- Galaxy Book3 Pro 16 (NP960XFG)
Replaces Part Numbers:
AA-PBKN4MR | BA43-00403A | 4ICP7/65/70
Installation & Maintenance Tips
- Precision Chassis Access: Flagship Samsung devices use ultra-thin panels. Use precision tools and anti-static wrist straps to protect the internal motherboard components during installation.
- Connector Security: Ensure the wide multi-pin connector is fully seated and clicked into place. Given the 15.52V output, a secure connection is critical for system stability and high-speed charging.
- Calibrating New Cells: For optimal results with Galaxy Book devices, charge the battery to 100%, then discharge to 10% for the first 2-3 cycles to synchronize the Windows power management software.
Frequently Asked Questions
Q: Is this compatible with Galaxy Book3 Pro 14 and 16?
A: Yes. While some 14-inch models use smaller batteries, the high-performance Pro variants listed above utilize this 76Wh AA-PBKN4MR unit. Always check your original battery’s physical shape against our images.
Q: Will this fit my older Series 4 or Series 6 laptop?
A: No. Although some lists include older series like NP400B4B, this modern 15.52V polymer battery is physically and electrically incompatible with those legacy external-battery models. It is designed only for modern Galaxy Book Pro chassis.
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