UpBright 15V AC/DC Adapter Compatible with Tobii Dynavox TD Pilot 13000441 TDPilot 10.8V 6600mAh Li-ion Battery 12.9" Touchscreen Tablet AAC Communication Device 520198 15VDC Power Supply Cord Charger - Tobii Dynavox TD Pilot 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 Tobii Dynavox Model TD Pilot #13000441 13000441 TDPilot 10.8V 6600mAh 71.28Wh DC10.8V 6.6Ah 10.8 Volt 6600 mAh 10.8 Volts 6.6 Ah 10.8VDC Lithium ion Li-ion Battery Pack 12.9" LED Backlight Unit Eye Tracker Eye-Controlled Touchscreen Tablet AAC Communication Device Communicator 520198 DC15V 15.0V 15VDC 15.0VDC 15 V 15.0 VDC Class 2 Switching Power Supply Cord Cable PS 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.