<ul><li>NOT original branded, ours is a Compatible Replacement only, ours is 100% compatible non-OEM high quality power supply adapter.</li><li>AC adapter is very Brand-Model-Specific, please make sure that brand + model are listed in this listing, if your brand+model is not listed here, please send us a question to confirm compatibility.</li><li>Worldwide Input : 100V - 240V</li><li>Short Circuit Output Protection, Over Voltage Output Protection, Over Current Output Protection.</li><li>Check battery : Rechargeable batteries don't last forever, on average, battery lasts 1-3 years. If the battery is dead/old, it will not accept any charge. This is not a charger's problem. If you're not sure whether battery is dead or not, you must use a voltmeter to test a charger.</li></ul><br><br>High Quality Power Supply Adapter Charger.

(3ft) AC DC Adapter Compatible Replacement for Philips Norelco MG9525, MG9525/40 (NOT fit Other Models) Shaver Razor Trimmer Power Supply Battery Charger Cord Charging Cable Adaptor Mains Wire