Generic (7ft) AC DC Adapter Charger Compatible with Defender PhoenixM2 Monitor (NOT fit Camera) DVR Security System Power Supply Battery Charging Cord Cable Adaptor Wall Mains Wire, Black

• NOT fit Camera, fit Monitor only Compatible Replacement only, NOT original brand but 100% compatible NON-OEM generic premium 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 need to use a voltmeter to test a charger. If still unsure, please send us an Amazon message so that we can provide more help.