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15 Ratings (80% Positive)
  • $49.99
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BESTEK 400W Car Power Inverter DC 12V to AC 110V Car Adapter with 5A 4 USB Charging Ports

In stock.
Ships from United States.
Most customers receive within 5-9 days.
  • BESTEK Advantage: leading brand in America. Provides 400W continuous DC to AC power and 1000 watts of peak power
  • Dual 110V household electrical outlets provide enough power for your laptop, digital camera, TV, fan, refrigerator, game console, DVD/Blu-Ray player, GPS, lamps, and more
  • 5A / 4-Port USB charging ports make this power inverter ideal for charging your phones, tablets, and other USB-powered devices
  • Built-in replaceable 30A/32Vx2 fuses and cooling fan for safety and easier maintenance. This power inverter has over voltage, overload, over-current, under-voltage, overheating, short circuit protection
  • Comes with 2. 3ft car cigarette lighter plug and 2ft black/red battery clips to plug into your cigarette lighter or connect directly to your vehicles battery
BESTEK 400W Car Power Inverter
The Best Travel Companion

Equipped with 2 AC outlets and 4 USB fast charging ports, the BESTEK 400W car inverter allows you to power / charge multiple devices on the road. A built-in cooling fan makes this inverter run cool and stable at whisper noise level, giving you more peace of mind.


Isolation Voltage Protection


Isolation Voltage Protection


Smart Recognition


Intelligent Overload Protection

Isolation Voltage Protection

Provides excellent protection against over-voltage, low-voltage, overload, overheating, overcharging, over-temperature, and short circuit.


Overheating Protection

Built-in cooling fans guard against overheating. The fan will turn on when the power reaches 70W.


Anti-Fire Materials

Fire-resistant and durable aluminum alloy housing provides advanced protection for you and your devices from damage.

Easy to Use

Compact-designed with iPhone size and a cigarette lighter plug with 32-inch long cable, this inverter is easier to take and use for device charging on the road.


Wide Compatibility

Compatible with almost all USB and AC devices under 400W like cellphones, tablets, etc. And ideal for trip, travel, camping, and business.


Fast Charging

Fast charge multiple devices with 4 USB ports and 2 AC outlets. Smart recognized USB ports can charge each device at high speed automatically.

Safety Precaution

  • Please connect the inverter with car cigarette lighter plug if the rated power of your unit is less than 150W. If you would like to power units that are more than 150W and less than 400W, please connect the inverter with alligator clamps provided.
  • Advanced cooling fan system makes this car power inverter stable and cool while operating. The fan runs faster when output power is more than 70 watts.
  • Please place this inverter on a reasonably flat surface, and keep it dry all the time.
  • Please do not expose the inverter to any sources of heat.

Package List

  • 1 x 400W car power inverter
  • 1 x car cigarette lighter plug
  • 2 x alligator clips
  • 1 x user manual

Warranty & Returns

Warranty, Returns, And Additional Information

Return Policies

  • Return for refund within: 30 days
  • Return for replacement within: 30 days
  • This item is covered by BESTEK Return Policy