Battery Part #BAT-PHILIPS-HX9911

Philips HX9911 Replacement Battery

Replacement battery for the Philips HX9911.

Source: ProductDB parts research catalog Confidence: 90% Verified Aug 8, 2026

Compatible with

Philips Sonicare DiamondClean 9000

Philips

Sonic toothbrush with 5 modes and 31,000 brush strokes/min.

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