Specifications ? Input:100-240V AC, 50-60Hz ? Output: 4.3V ? Polarity: positive (+) center ? Energy Efficiency: Level 6 Compatibility: ?Only for Philips Oneblade QP2520. Tips: Not applicable to Philips QP2530, QP2630, QP6510, QP6520! Only for QP2520! Please note that it is not applicable to other models. If you are not sure whether it is suitable for your shaver, please contact us by email and we will give you the correct purchase advice. Warranty: we have 30 days money back guarantee, 24 months exchange, If you have any concerns, please feel free to contact us.

Notice:one blade charger cord Not Compatible with QP2530, QP2630, QP6510, QP6520. Compatibility:Philips norelco oneblade charger Fit S330, S321, S311, S301, S300, S118, S116, S111, S110, S111, S106, S101, S100, YQ300, YQ308, YQ306, YQ316, YQ318, etc, replacement P/N: A00390 All-in-One Grooming Trimmer Cord Charger. Compatibility:Philips norelco one blade charger Fit RQ350, RQ338, RQ331, RQ330, RQ328, RQ320, RQ312, RQ311, RQ310, S551, S550, S538, S531, S530, S520, S511,S510, S500, S360,S331. Compatibility:Philips One blade Charger Fit QP2520, QP2520/90, QP2520/70/72, QG3340, QP2620. Product parameters:Input: 100-240V AC, 50-60Hz, Output: 4.3V. Cable Length: 5FT/1.5M.