UpBright 15V AC/DC Adapter Compatible with Pyle Pro PHPWA8TB PHPWA10TB PHPWA12TB PHPWA15TB 7.4V 5400mAh Wireless BT Portable PA Karaoke Party Audio Speaker PyleUSA Power Supply Cord Battery Charger - Pyle Pro PHPWA10TB 15V 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 15V AC / DC Adapter Compatible with Pyle Pro PHPWA10TB B-PHPWA10TB R-PHPWA10TB PYPHPWA10TB 7.4V 5400mAh 40.5Wh DC7.4V 5400 mAh 40.5 Wh 7.4 Volt 7.4 Volts 7.4VDC Rechargeable Li-ion Battery 10" Wireless BT Streaming Portable PA & Karaoke Party Audio Speaker PylePro PyleUSA +15V DC15V 15.0V 15 Volt 15 Volts 15VDC 15.0VDC 15 V 15 VDC Switching Power Supply Cord Cable PS Wall Home Charger Mains PSU Compatible with: Pyle PHPWA8TB B-PHPWA8TB R-PHPWA8TB PYPHPWA8TB 7.4V 5400mAh 40.5Wh Rechargeable Li-ion Battery 8" Wireless BT Streaming Portable PA & Karaoke Party Audio Speaker PylePro PyleUSA. Pyle Pro PHPWA12TB B-PHPWA12TB R-PHPWA12TB PYPHPWA12TB 7.4V 5400mAh 40.5Wh Rechargeable Li-ion Battery 12" Wireless BT Streaming Portable PA & Karaoke Party Audio Speaker. Pyle Pro PHPWA15TB B-PHPWA15TB R-PHPWA15TB PYPHPWA15TB 7.4V 5400mAh 40.5Wh Rechargeable Li-ion Battery 15" Wireless BT Streaming Portable PA & Karaoke Party Audio Speaker Power Supply ⚠️!!!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.