Delivery info

Free delivery on all our products which will take between 3-5 days. Next day delivery available. UK shipping only.

30 days returns

Not right for you? No problem. We offer 30 day returns please visit our returns page for help.

12 months warranty

Quality comes first and our products are designed to last which is why we offer 12 months warranty.

300 Watt Inverter - HWB Car Parts

300 Watt Inverter

We wont be beaten on price! See our price promise here.

This 300 watt inverter is ideal for use with all cars, 4x4's & motorcycles. Also suitable for caravans, motor homes, camping and boats to operate laptops, stereos, TV's, DVD's, faxes, mobile phones, household and many other appliances outdoors.

This product is eligible for free UK delivery. Next day delivery available from £5.99. Same day delivery and click & collect in Swansea. Please select which delivery option is right for you at checkout. Click here for delivery info. 

Not happy with your new item? No problem. Simply send it back to us within 30 days of your purchase for a full refund. Terms & conditions apply. 


  • 300 Watt continuous power. 600 Watt peak power
  • With single USB Socket
  • DC to AC Power Inverter. Operate 230v UK standard applicances 'Outdoors' using a 12v car battery or portable 12v power source.
  • Multiple protection features for low voltage , over voltage, overload, short circuit & over heating etc.
  • Anodized aluminium casing providing durability and maximum heat dissipation with built-in cooling fan



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