Replacement Asus B31N1909 laptop battery. Catalog-listed compatibility includes P2451, P2451F, P2451FA, P2451FB. Match the old battery label, voltage, connector and shape before confirmation.

Compatibility profile

Laptop brand: ASUS
Exact model: P2451F
Matching batteries: 1

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B31N1909 is listed for ASUS P2451F. We will reconfirm the old battery part number, voltage, connector, and shape before processing.

4,200 mAh3 cells11.4V

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Battery is swollenOnly works while plugged inShuts down soon after unpluggingNot charging or percentage is stuckVery low backup after a full chargeBattery is not detectedOther problem

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