12V 300W Portable Inverter with USB Socket

12V 300W Portable Inverter with USB Socket
12V 300W Portable Inverter with USB Socket 12V 300W Portable Inverter with USB Socket 12V 300W Portable Inverter with USB Socket 12V 300W Portable Inverter with USB Socket 12V 300W Portable Inverter with USB Socket

300W 12V Portable Inverter with UK 3-pin Plug and USB socket.

This 12V 300W small portable inverter from Maplin is ideal for powering small AC appliances from 12V DC sources such as car batteries. It is very compact and lightweight making it extremely portable. It comes supplied with a three pin UK plug socket plus a very useful USB output socket also. As we purchase these items in bulk we are able to pass on great savings to our customers.


  • Run mains powered equipment from your 12V car battery.
  • Suitable for mobile phones, camcorders, AV equipment, laptops, TVs up to 19-inches, VCRs and portable work lights
  • 300 watts’ continuous power with 900 watts’ surge
  • Modified sine wave
  • Automatic alarm and shutdown protection against overload, over temperature and low-battery conditions
  • One three pronged UK mains grounded AC outlet
  • Quiet operation
  • USB output socket

It is supplied with two connecting cables one with crocodile clips and the other with a 12V in-car cigarette lighter adaptor.

Please note: Using the 12V cigarette lighter plug, maximum continuous load is 150W - this is due to most cigarette lighter sockets in cars are rated at a maximum of 15A. For 300W continuous operation, the inverter will need to be directly connected to the car battery. Both cigarette lighter socket and direct to battery connecting cables are supplied.


More Information
Peak Output N/A
Rated Output N/A
Peak Power N/A
Power 300W
Voltage 12V
Cut-in Wind Speed N/A
Max Wind Speed N/A
Overspeed Braking N/A
Absorption Charge N/A
Adaptors N/A
Base/Fitting N/A
Battery Low Pre-Alarm 10.5 +/- 0.5V
Battery Low Shutdown 10 +/- 0.5V
Battery Over-discharge Recovery N/A
Battery Over-discharge Shut off N/A
Battery Temperature Sensor N/A
Blade Material N/A
Body Construction N/A
Bulb type N/A
Cap N/A
Certification N/A
Charging Currents N/A
Charging Voltage N/A
Coastal version N/A
Coastal version with PIR sensor N/A
Colour Temperature N/A
Connectors N/A
Control, incl in storms N/A
Control Mode N/A
Current N/A
Cut out diammeter N/A
Cut-out Dimensions N/A
Depth N/A
Diameter N/A
Display N/A
Efficiency 90%
Emergency Battery Life N/A
Emergency Battery Recharge N/A
Emergency Standby Power N/A
Equalization Charge N/A
Equivalent Power N/A
EU Efficiency Rating N/A
Fire Rated N/A
Fitting finish N/A
Float Charge N/A
Fuse 35A & 15A
Generator Type N/A
Governing Type N/A
Governing Wind Speed N/A
Guy Wires N/A
Height N/A
Humidity (non condensing) N/A
Input/ Output N/A
Input Voltage DC 10-15V
Inside dia N/A
Internal / External? N/A
LED Chip N/A
Lifetime N/A
Line 1 Output Modes N/A
Line 1 Rated Output Current N/A
Line 2 Output Modes N/A
Line 2 Rated Output Current N/A
Load N/A
Lumens (Brightness) N/A
Material N/A
Materials N/A
Max DC Power N/A
Max Power Current N/A
Max Power Voltage N/A
Max Tower Height N/A
Measurement Range N/A
Noise Level N/A
No. of Cells N/A
Open Circuit Voltage N/A
Operating Temperature N/A
Operating Time N/A
Output N/A
Output Connector N/A
Output Protection Voltage N/A
Output Voltage AC 220V - 240V at 50Hz
Output Wave Form Modified Sine Wave
Outside dia N/A
Overall Dimensions N/A
Pack Contents N/A
Power Factor (PF) N/A
Power per Metre N/A
Power Tolerance N/A
Precision N/A
Pressure Sensitive Adhesive Backing N/A
PV Voltage Auto Light Control - OFF N/A
PV Voltage Auto Light Control - ON N/A
Quiescent Current N/A
Range N/A
Rated Wind Turbine Power N/A
Remote Monitoring Possible? N/A
Rotor Height N/A
Rotor Type N/A
Safety Overload, Short circuit & Battery Polarity Protections
Second Battery Output N/A
Self-Consumption N/A
Sensor N/A
Short Circuit Current N/A
Socket N/A
Solar Input? N/A
Solar PV Cell Type N/A
Solar PV Power N/A
Batteries Included N/A
Beam Angle N/A
Bezel Colour N/A
Colour N/A
Diffuser N/A
Dimmable N/A
Driver N/A
IP Rating N/A
LEDs per Metre N/A
Power Rating N/A
Supplied Driver N/A
Technical Specification N/A
Temperature Compensation N/A
Terminal Size N/A
Tower Diameter N/A
Tower Foot Print N/A
Turbine Class N/A
Turbine Type N/A
Unload Current N/A
Unload Voltage N/A
UV Stabilised Surface N/A
Wall Thickness N/A
Rotor Diameter N/A
Swept Area N/A
Dimensions 120 x 73 x 73mm
Weight 0.8Kg
Mounting Pole N/A
Design Life N/A
Width N/A
Waterproof N/A
Warranty 1 Year
Write Your Own Review
You're reviewing:12V 300W Portable Inverter with USB Socket
Your Rating