UpBright 2-Prong 12.6V AC/DC Adapter Compatible with QT QOMOTOP HJ1103 HJ1103J 5000mAh Li-ion Battery Cordless 120 Automatic Robotic Pool Cleaner 9920 HT-A56 HT-A07-12620WB 1.8A Power Supply Charger - QT QOMOTOP Model HJ1103J Power Supply

• (⚠️Please Note: The charger plug end for this replacement charger is straight. NOT right angle. You may need to lay down the vacuum cleaner to recharge.) 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 2-Prong 12.6V AC / DC Adapter Compatible with QT QOMOTOP HJ1103 HJ1103J HJ1103 J 5000mAh 5000 mAh Lithium-ion Li-ion Liion Rechargeable Battery Pack Cordless 120 Automatic Robotic Pool Vacuum Cleaner 9920 DC12.6V 1.8A 12.60V 1800mA 12.6 Volt 1.8 A 12.6 Volts 1800 mA 12.6VDC 12.60VDC 12.6 V 12.6 VDC Switching Power Supply Cord Cable PS Wall Home Charger Mains PSU (w/ 2-pin Connector) Compatible with: Model HT-A56 HTA56 Weihai Haitai Electronics Co., Ltd.. Model HT-A07-12620WB HT-A0712620WB HTA07-12620WB HTA0712620WB DC12.6V 1.8A 12.60V 1800mA 12.6 Volt 1.8 A 12.6 Volts 1800 mA 12.6VDC 12.60VDC 12.6 V 12.6 VDC Class 2 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.