Compatibility-first battery group for Dell Inspiron 4030, Dell Inspiron 4020, Dell Inspiron N4020, Dell Inspiron N4030. Verify old battery label, voltage, and connector before final confirmation.

DELL 4030 is listed for Dell Inspiron 4020. We will reconfirm the old battery part number, voltage, connector, and shape before processing.

4,400 mAh6 cells11.1V

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2Battery and price
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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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