UpBright 2-Prong 9V AC/DC Adapter Compatible with Kalamotti XZY-K1 JSD-001-XJ XZYK1 JSD-001XJ 7.4V 7500mAh Li-ion Battery Cordless Robotic Pool Vacuum Cleaner XDJ241U-090250 Power Supply Cord Charger - Kalamotti XZY-K1 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 2-Prong 9V AC / DC Adapter Compatible with Kalamotti Model XZY-K1 JSD-001-XJ 7.4V 7500mAh DC7.4V 7.5Ah 7.4 Volt 7500 mAh 7.4 Volts 7.5 Ah 7.4VDC Lithium ion Li-ion Liion Rechargeable Battery Pack Cordless Robotic Automatic Pool Vacuum Cleaner XZYK1 JSD-001XJ JSD001-XJ JSD001XJ DC9V 9.0V 9VDC 9.0VDC 9 V 9.0 VDC Class 2 Switching Power Supply Cord Cable PS Wall Home Charger Mains PSU (w/ 2-pin Connector) Compatible with: XINDE JIA Model XDJ241U-090250 XDJ241U090250 Shenzhen Xindejia Electronic Technology Co., Ltd. 9V 2.5A 9.0V 2.50A 9VDC 2500mA Class 2 Power Supply (w/ 2-pin Connector) ⚠️!!!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.