Description
Product Information
- Item Condition: Brand New
- Color: Black
- Capacity: 3780 mAh / 43 Wh
- Output Voltage (Volts): 11.4 Volts
- Number of Cells:3 Cells
- Package Included: 1 x Battery for Samsung
- Warranty: 12 Months / 30-Day Return
Compatible Part Numbers (not all):
Samsung BA43-00358A,Samsung AA-PBVN3AB,Samsung BA4300358A
Compatible Model Series (partial list):
Samsung NP370R4E,Samsung NP370R5E,Samsung NP500R5Z,Samsung NP500R5K,Samsung NP500R5H,Samsung 370R4E 450R4V 450R4E 450R4J 455R4J 500R5H
43Wh Premium Battery for Samsung ATIV Book 3 & 5 Series
Restore the portable performance of your Samsung laptop with our AA-PBVN3AB replacement battery. Specifically engineered for the NP370, NP450, and NP500 series, this 43Wh internal battery features high-density 3-cell technology. Delivering a stable 11.4V output, it provides the essential power needed for daily productivity and entertainment, ensuring a seamless fit with your original hardware.
Technical Specifications
| Part Number | AA-PBVN3AB / BA43-00358A |
| Voltage | 11.4 Volts |
| Capacity | 3780 mAh / 43 Wh |
| Battery Type | Lithium-ion Polymer |
| Condition | Brand New |
| Warranty | 12 Months / 30-Day Return |
Compatibility Checker
This internal battery replaces several Samsung part numbers. Please verify your laptop’s model code on the bottom panel.
Fits the Following Series:
- Samsung NP370R4E / NP370R5E
- Samsung NP450R4V / NP450R5V
- Samsung NP500R5H / NP500R5K
- Samsung NP500R5Z / NP510R5E
- Samsung 450R4E / 450R4J
- Samsung 455R4J / 370R4E
Compatible Part Numbers:
AA-PBVN3AB | BA43-00358A | BA4300358A
Installation & Maintenance Guide
- Internal Security: This is an internal battery. Replacing it requires removing the laptop’s bottom case. Ensure the device is fully powered off and use a plastic prying tool to avoid scratching the chassis.
- Connector Check: The AA-PBVN3AB uses a specific multi-pin connector. Align it carefully before pressing it into the motherboard socket. A loose connection may cause the laptop to not detect the battery.
- Calibrating Your Battery: For new polymer cells, it is recommended to charge the battery to 100% and then allow it to discharge to 10% for the first 2-3 cycles. This helps the Windows power manager accurately report remaining time.
Frequently Asked Questions
Q: Is this battery compatible with 11.1V or 11.55V originals?
A: Yes. 11.4V is the standard nominal voltage for this series and is fully compatible with systems that originally carried slightly different voltage labels like 11.1V or 11.3V.
Q: Why does my laptop not charge after installation?
A: This is often caused by a connector that isn’t fully seated. Re-open the chassis and ensure the battery cable is pushed all the way into the socket until it clicks or is firmly held.
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