Compatibility-first battery group for Predator Helios 300 PH315-51, Predator Helios 300 PH315-52, Nitro 5 AN515-52, Nitro 5 AN515-53. Verify old battery label, voltage, and connector before final confirmation.

Acer

Exact model

AN517-51

Matching batteries

AP18E8M is listed for Acer AN517-51. We will reconfirm the old battery part number, voltage, connector, and shape before processing.

15.4V

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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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