(7ft) AC DC Adapter Charger for Homedics BK-900 (fit This Model Only) Body Massage Back Massager Compatible Replacement Power Supply Battery Charging Cord Cable Adaptor Wall Mains Wire

- Compatible Replacement only, Not original brand but 100% compatible generic premium quality power supply adapter. - Please make sure that your model is listed in this listing, if your model is not listed here, please send us a question to confirm compatibility. - Input : 100V - 240V worldwide - Over Voltage output Protection, Over Current output Protection. Short Circuit output Protection. - Please note: Rechargeable batteries don't last forever, the average battery last 1 to 3 years. If the battery is old/dead, it will not accept a charge. This is not a charger's problem. If you're not sure whether battery or charger is dead or not, you must have a voltmeter to test a charger. If still unsure, please send us an Amazon message so that we can provide more help.