Tellunow 300W Pure Sine Wave Inverter DC 12V to AC 220V-240V Power Inverter, High Efficient Dc Power Inverters for Smartphones, Tablet, Laptop, Breast pump, Nebulizer and More (Peak 600W)

I have this hooked up to a car battery in the garage as I have no main power. It's quite happily powering a light that requires pure sine, and so far, has not missed a beat!

So far so good! Purchased to run an electric blanket in my camper van, works with out issue. Would happily recommend product and the seller.

Very poor quality we bought it for one of our trucks and blown acter week of use we tried to contact seller regarding the issues never heard anythinh back wont use again .

Sadly this one didn't work at all. The output voltage dropped immediately under light load (just a drill battery charger) so it was obviously a bad unit. Shame.

Works great. Happily charges my laptop and other electronic devices.

Using a fully charged 12V, 30Ah car battery, I found that I could only run a 800 Watt vacuum cleaner for a mere 10 minutes before the battery was depleted to 10.4 Volts, at this point the inverter stops working. Not a fault of the inverter, as such, but pretty useless in terms of being able to run higher powered electrical items for a long period.Overall it does seem to do what it supposed to but be aware of the power limitations at 12 Volts DC supply.Four extra fuses are supplied, but I can see no where obvious to replace the fuse, unless you take the cover off, which then voids the warrantee. The instruction leaflet - which is as good as useless, gives no mention of how to change the fuse.

DO NOT BUYWORKED FOR 3 MONTHS THEN SET ON FIRE

Item as described