UpBright AC/DC Adapter Compatible with Kokido EV90CBX/US Telsa 90 EV90 EV90CBX EV90CBXUS Telsa90 11.1V Lithium Battery Rechargeable Handheld Swimming Pool Spa Vacuum Sweeper EV90-08-002 Power Charger - Kokido EV90CBX/US Telsa 90 Power Supply

• (⚠️Note: w/ Barrel ✅ Round Plug. Excluding EC90-09 ❌ Charging Plug. Someone may have bought it by mistake. Please Check For Compatibility With Your Unit. Thanks.) 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 money back guarantee. 1 full year service warranty. UpBright New Global AC / DC Adapter Compatible with Kokido EV90CBX/US Telsa 90 EV90 EV90CBX EV90CBXUS EV90DIS/CBX/EU Telsa90 11.1V 2000mAh 22.2Wh 11.1 Volt 11.1 Volts 11.1VDC 11.1 V 11.1 VDC Lithium-ion Li-ion Battery Pack 300 Watt 300W Rechargeable Handheld Swimming Pool & Spa Vacuum Cleaner Sweeper EV90-08-002 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.