BESTEK 300W Pure Sine Wave Power Inverter 12V to 240V with PD30W USB C & QC3.0 USB Car Adapter Charger for Laptop, iPad, iPhone, Tablet, Consoles & More

This is an excellent, compact inverter, reliable in use, and quick to connect via a car cigarette lighter socket if needed in a hurry. We've bought a number of these over the years, and now carry one on every vehicle as a 'get out of trouble' power source. Highly recommended!

This doesn’t look very impressive based on the packaging, which is as generic and boring as it’s possible to be. Thankfully the unit itself looks very nice and is easy to identify in a bag of kit.I am using this mainly to charge large camera batteries and powerbanks while on the road. For that use it is excellent. I’m not charging anything with particularly high power needs. I think the biggest thing is running direct power to a gaming laptop that pulls about 120W when maxed out in games.You get a reasonable choice of outputs, although I would have preferred more considering the price of the unit. The overall build quality is good, nothing feels cheap or breakable.When you go over 100W the unit gets quite hot, which is to be expected. The fan will ramp up but you’re not going to notice in a non-electric car. When I use this in the US I will rig up a little usb fan to make sure it’s getting extra active cooling.Power seems very stable, I have yet to have any dropouts or spikes on my more sensitive kit.Four stars for a very useful car accessory.

This 300w Bestek pure sinewave inverter is the second I have owned. This one however features a 30 watt USB C fast charge port in addition to a smart USB A port which to me is very convenient. My use case for these is fast charging drones and camera batteries, as this now has a fast charger built in, I like it even more! My equipment does require good quality power which is why I chose Bestek pure sinewave in the first place a few years ago.I've never had any reliability issues with Bestek and I look forward to continuing to use their devices.

"This power inverter is compact and reliable, delivering up to 300W of smooth pure sine wave output, ideal for computers, phones, and camping gear. Its USB-C and QC3.0 connections allow for quick and easy charging, while its solid design and quiet operation offer long-term durability and peace of mind. A must-have for road trips and outdoor activities!"

I recently purchased this product to power my devices during road trips, and it has exceeded my expectations. The 300W pure sine wave output ensures that sensitive electronics like my laptop and tablet run smoothly without any risk of damage or interference.The addition of USB-C and QC3.0 ports is a huge bonus. I use the USB-C port to charge my phone, and it works incredibly fast—perfect for staying connected while on the go. The standard sockets are well-designed, accommodating a range of plug types, and the build quality feels robust and durable.One feature I particularly appreciated is the quiet operation. Unlike other inverters I've tried, this one doesn’t emit distracting fan noise, even during extended use. The compact design fits neatly in the car, and the included cables make it easy to set up.This product is perfect for anyone needing reliable power for road trips, camping, or emergency use. It’s efficient, versatile, and has become an essential part of my travel gear. Highly recommend!

I ordered this to use primarily for running my powertool 240v battery chargers from the lighter socket of my van. There is little more inconvenient than running out of charged batteries while not having access to mains voltage when on a job, so I figured that getting an inverter would be a solution to this problem. For the most part it seems to be working well so far.My 18v charger requires 240W of power to operate so this inverter is just powerful enough to do this; yes its close to the maximum power rating so I have been careful to keep an eye on heat build up and melting cables (which hasn't happened). The unit does get warm and the internal fan switches on and off to cool things down. The time taken to charge a battery seems the same as when you plug into the mains so presumably the power output is the same with both.The unit itself is made from hard plastic with red metal vents that certainly look the part. It is quite compact at 155mm x 92mm x 51mm and surprisingly light . The simple controls on the case is a single on/off rocker switch on the front of the case; there are 3 sockets: the 240v out 3 pin style socket and two USB an A type that is a 18W quick charge and a 30W USB C type one.At around £60 the unit is on par with the general spread of prices for comparable inverters; this is my first experience with one so I cannot say how it might compare to similar devices.

This power inverter is a lifesaver for travel and emergencies. It's compact and easy to use, converting 12V DC power from my car's outlet into 240V AC power for my laptop and other devices. It works flawlessly, and the pure sine wave output means my electronics are safe and function perfectly. The inclusion of USB-C and Quick Charge USB ports is also really convenient. It has provided reliable power on several road trips, and I feel confident in its performance. Highly recommended for anyone who needs reliable portable power.

Works very well in van, great for my drill battery chargers when on the go. And I can plug in my phone and tablet in the usb and usb-c ports.