41W Universal Power Supply 6V 9V 12V 15V 18V 20V 24V Replacement AC/DC Adapter with 8 Selectable Round Tips, for 6Volt to 24Volt Household Electronics,1500mA Max.

AC ADAPTER WITH USB -- Design a USB-A (5V 1A) charging port on the bottom of the power adapter, you don' t loose the outlet plugging this in when charger phone. Flexible and simple to use
ADJUSTABLE DC POWER CHARGER -- The switch power supply (wall wart) is easy to adjust the output voltage using the included key.
DC Output: 6volt, 9volt, 12volt, 15volt, 18volt, 20volt, 24volt, 41 Watts, 1.5A Max
BACK UP POWER SUPPLY FOR HOME -- Replace a lost or broken charger, it' s a great backup power cord, wonderful to use on devices when you lost the cables. Perfectly replace for 18W (6V 3A), 27W (9V 3A), 36W (12V 3A), 36W (15V 2.4A ), 36W (18V 2A), 36W (20V 1.8A ), 36W (24V 1.5A ) AC/DC adapters
9 different size connectors in one, reduced energy consumption and avoid wasting money. Our power charger complies with VI Level Energy Efficiency. Average 90% energy conversion efficiency
This upgraded 15 volt power supply with 8 replaceable plugs, Original
DC Jack size: 5.5 mm x 2.1 mm.
DC Plug Polarity: inner Positive(+), outer Negative(-). Please DOUBLE CONFIRM the DC polarity to ensure the compatibility