UpBright 30V AC/DC Adapter Compatible with Redkey Model P9 P 9 25.9V 2600mAh 25.9VDC 2.6Ah Lithium ion Battery 350W 30Kpa 8 in 1 Cordless Stick Vacuum Cleaner DC30V 30VDC Power Supply Cord Charger PSU - Redkey Model No.: P9 30V Power Supply

• World Wide Input Voltage 100-240VAC 50/60Hz OVP, OCP, SCP Protection (OVP: Over Voltage output Protection. OCP: Over Current output Protection. SCP: Short Circuit output Protection) Tested Units. In Great Working Condition. UpBright 30 days Refund. 24 Months Exchange. UpBright New Global 30V AC / DC Adapter Compatible with Redkey Model No.: P9 P 9 25.9V 2600mAh DC25.9V 2.6Ah 25.9 Volt 2600 mAh 25.9 Volts 2.6 Ah 25.9VDC Lithium ion Li-ion Liion Battery Pack 350W 30Kpa Powerful Suction 8 in 1 Cordless Stick Vacuum Cleaner Pet Hair Carpet Hard Floor +30V 0.58A/0.6A 30.0V 0.58A 0.6A DC30V 580mA 600mA 30VDC 30.0VDC 30 V 30.0 VDC Switching Power Supply Cord Cable PS Wall Home Charger Mains PSU ⚠️!!!Tips: 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. But not charger's problem. If you're not sure whether battery or charger is dead or not. You must have a volt meter in order to tell whether or not a charger is working.