Description
Product Information
- Item Condition: Brand New
- Color: white
- Capacity: 3530mAh/54Wh
- Output Voltage (Volts): 15.4 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 AA-PBTN4LR AA-PBTN4LR-05
Samsung BA43-00386A
Compatible Model Series (partial list):
Samsung Notebook 9 Pro 13.3 NP940X3M,Samsung Notebook 9 Pro 15 NP940X5M,Samsung Notebook 9 Pro 15 NP940X5N,Samsung NP850XBC,Samsung NP940X3M,Samsung NP940X5M,Samsung NP940X5N,Samsung NT850XBC,Samsung NT930SBE,Samsung NT930SBV,Samsung NT950QAA,Samsung NT950SBE,Samsung NT950SBV Series
54Wh Premium Battery for Samsung Notebook 9 Pro & Pen Series
Restore the full mobile potential of your 2-in-1 device with our AA-PBTN4LR replacement battery. Engineered for the Samsung Notebook 9 Pro and Notebook 9 Pen series, this 15.4V high-voltage battery delivers 54Wh of energy. Its slim 4-cell design ensures a perfect fit within the premium magnesium-alloy chassis, powering your creativity and professional tasks throughout the day.
Technical Specifications
| Part Number | AA-PBTN4LR / BA43-00386A |
| Voltage | 15.4 Volts |
| Capacity | 3530 mAh / 54 Wh |
| Cell Configuration | 4-Cell Lithium-ion Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Compatibility Checker
This battery is widely used across Samsung’s pro-sumer “NP” and “NT” series. Please cross-check your laptop model below.
Compatible Part Numbers:
AA-PBTN4LR | AA-PBTN4LR-05 | BA43-00386A
Fits Laptop Models:
- Notebook 9 Pro 13.3″ (NP940X3M)
- Notebook 9 Pro 15″ (NP940X5M / NP940X5N)
- Notebook 9 Pen (NT930SBE / NT950SBE)
- Samsung NP850XBC / NT850XBC
- Samsung NT950QAA Series
- Samsung NT930SBV / NT950SBV
Installation & Care Tips
- Internal Installation: This is an internal battery. Replacing it requires removing the laptop’s bottom case. For “Pro” and “Pen” models with 360-degree hinges, be cautious of the internal display cables near the battery edges.
- Voltage Precision: The 15.4V system requires the battery connector to be fully and evenly seated into the motherboard socket. A loose plug can lead to intermittent power cuts.
- Battery Life Optimization: To maintain the health of these high-voltage polymer cells, avoid letting the battery drop below 5% frequently. Charging in the 15%–90% range is ideal for long-term durability.
Frequently Asked Questions
Q: Does this 54Wh battery replace the 30Wh version?
A: No. Some thinner Notebook 9 models use a smaller battery. This AA-PBTN4LR is specifically for the “Pro” and “Pen” variants which require 54Wh. Always verify your original battery’s Wh rating.
Q: Is the color of the battery casing (White) correct?
A: Yes. Samsung manufactures this battery series in a white/grey casing to match the internal aesthetics of the Notebook 9 Pro line. It is a brand-new, original-spec replacement.
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