Power Bright 400 Watt 12V DC to 110V AC Power Inverter
This inverter plugs into your cigarette lighter to power laptops, cell phone chargers and other small electronic devices in your vehicle!

Owners Manual
Spec Sheet


  • 400 Watts continuous power
  • 800 Watts peak power
  • Provides 3.3 Amps
  • Anodized aluminum case provides durability
  • Built-in cooling fan
  • External, replaceable 40 Amp spade-type fuses
  • Dual 3 prong 120 volt AC outlets
  • Overload indicator
  • Power ON/OFF switch
  • Cigarette lighter adapter plug
  • Alligator clip battery cables

Additional information

Weight 5 lbs
Dimensions 5 × 2 × 7.4 in
Output Wave Form

Modified Sinewave

No-load draw

< 0.16 amp (12V)


Up to 90%

Input voltage range

10-15 VDC

Over voltage shutdown

over 15 VDC

Under voltage shutdown

under 10 VDC

Low voltage alarm

Audible at 10.6 VDC

Short circuit shutdown


Overload shutdown


Thermal shutdown


AC receptacle

Two 3-Prong


1 year

Inverter weight

2.6 lbs