EN548 – 500 Watt 12v DC to 110v AC Power Inverter Kit w/ 4x USB


EN548 – 500 Watt 12v DC to 110v AC Power Inverter Kit w/ 4x USB

$79.00 $44.99

Energizer 12V 500 Watt Power Inverter (EN548)
500W Power Inverter – Get power on the GO!
The EN548 from Energizer is the world’s first inverter that incorporates 9.6A of USB charging capacity.
Run your AC electrical devices with this inverter which plugs into your cigarette lighter or connects directly to a car battery to power laptops, cell phone chargers, small electronic devices and more. Plus, charge USB devices directly from the USB charging port at the same time. With this inverter, you will never be left without power when you need it!
  • Description
  • Additional information



500 watts continuous power + 48 watt USB
1000 watts peak power
Ultra Silent (thermal fan)
2 x standard North American AC outlets
4 x USB charging ports 2.4A (9.6A total)
Tablet charging compatible from USB ports
Cigarette lighter adapter and battery clip cables included






Additional information

Weight 2.2 lbs
Dimensions 8 x 4 x 2 in
Output Wave Form

Modified Sine Wave

No-load Draw

< 0.3 amp (12V DC)


Up to 90%

Input Voltage Range

10-15.5 VDC

Over Voltage Shutdown

Over 15.5 VDC

Under Voltage Shutdown

Under 10 VDC

Low Voltage Alarm

Audible at 10.6 VDC

Overload Shutdown


Thermal Shutdown


Short Circuit Shutdown


AC Receptacle

Two 3-Prong


2 Year