UpBright USB-C 5V AC/DC Adapter Compatible with Altec Lansing IMW1020 IMW1050 IMW1200 Li-ion Battery Waterproof Wireless Portable Bluetooth Speaker USBC DC5V 1A 5VDC Power Supply Cord Cable Charger - Altec Lansing Model IMW1020 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 USB-C 5V AC / DC Adapter Compatible with Altec Lansing Model IMW1020 IMW1050 IMW1200 Lithium Ion Li-ion Liion Rechargeable Battery Pack HydraMicro HydraOrbit HydraJolt Waterproof Wireless Portable Bluetooth Speaker USBC USB Type C Charging Port DC5V 5.0V 0.5A 1A 5VDC 500mA 1000mA 5.0V 5.0VDC 5 V 5.0 VDC Class 2 Switching Power Supply Cord Cable PS Wall Home Battery 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.