--- product_id: 53594222 title: "MRZ3013HU-BK-UK" brand: "bestek" price: "2028 kr" currency: NOK in_stock: true reviews_count: 12 category: "Bestek" url: https://www.desertcart.no/products/53594222-mrz3013hu-bk-uk store_origin: NO region: Norway --- # 300W continuous pure sine wave power Dual 4.8A smart USB charging ports Ultra-compact, travel-ready car adapter MRZ3013HU-BK-UK **Brand:** bestek **Price:** 2028 kr **Availability:** ✅ In Stock ## Summary > 🔋 Power up anywhere, anytime — because your devices deserve the best charge! ## Quick Answers - **What is this?** MRZ3013HU-BK-UK by bestek - **How much does it cost?** 2028 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/53594222-mrz3013hu-bk-uk) ## Best For - bestek enthusiasts ## Why This Product - Trusted bestek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Dual USB Ports:** Automatically detects devices to deliver up to 2.4A per port for lightning-fast charging. - • **Compact & Travel-Ready:** Sleek, lightweight design fits any vehicle’s cigarette lighter socket for on-the-go power. - • **Robust Multi-Protection System:** Built-in 40A fuse plus safeguards against short-circuit, overload, and overheating for peace of mind. - • **Climate Pledge Friendly Certified:** Eco-conscious choice that supports sustainability without compromising performance. - • **Pure Sine Wave Power for Sensitive Tech:** Seamlessly powers laptops, tablets & consoles with clean, stable 300W AC output. ## Overview The BESTEK 300W Pure Sine Wave Power Inverter converts 12V DC to 240V AC with a clean sine wave output ideal for sensitive electronics. Featuring dual smart USB ports delivering up to 4.8A total, it charges multiple devices rapidly. Its compact, travel-friendly design plugs into any vehicle’s cigarette lighter, making it perfect for cars, boats, and emergency backup. Equipped with comprehensive multi-protection and Climate Pledge Friendly certification, it ensures safe, reliable, and eco-conscious power on the move. ## Description Shop 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. Free delivery and returns on eligible orders. Review: A great piece of kit, at a decent price; would recommend. - What a great price; I have wanted one of these 'pure sine wave inverters' for a while, and jumped at the chance when I saw this one on desertcart. The unit is light and portable, fast charging my laptop and phone, it was easy to plug into the supply in the car, the old cigarette fitting, or similar. It does create a slight humming noise when in use, but nothing too annoying. A green light is visible when it is in use, and thankfully it doesn't interfere with the car's electrics. A decent length of cable so can be placed on, or below the passenger seat. I've used several times now and the unit appears to be safe, and reliable. A great piece of kit, at a decent price; would recommend. Review: good solid item - Initially concerned that this wasn't right but it was fine and am well pleased with it runs laptop perfectly, runs my small tv (24inch RCA LCD at 40w) perfectly and no issues. So would be happy to recommend. ## Features - 〖EFFICIENT QUICK CHARGING〗38W fast Type-C car inverter supporting PD 20W(Max) and QC 18W(Max) high output, can fast charge all prevailing phones simultaneously. The PD port, 6X faster than a 2.4A charger, can quickly charge iPhone, iPad, MacBook, etc. - 〖BESTEK 300W PURE SINE WAVE INVERTER〗designed for your devices that require careful protection, provide 300W continuous DC to AC power and 700W of peak power. And DC 12v to AC 240v power inverter featuring PD 30W&QC 18W USB ports, 1 AC Outlets and a 24 inch cable with cigarette lighter plug. Great for Christmas gift, charging string lights, laptop, speakers, camera, nebulizer, game console, kindle, iPad and other. - 〖SAFE PROTECTION FOR CHARGING〗Built-in 40 amps fuse to protect your device, LED indicators for short circuit protection, temperature control, under-voltage, and over-voltage protection. It helps protect and extend the life of your electronics and appliances. - 〖QUIETCOOLING FAN〗The smart cooling fan will automatically rotate at different speed according to power load and temperature, this design can help to reduce the fan noise.Also the high speed cooling fan protect the inverter against overheating. - 〖RELIABLE QUALITY WARRANTY〗If you have any questions or dis-satisfactions with your purchase,24H x 7D technical and friendly customer service support, BESTEK guarantees you an 18-Month Product Replacement Warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CYZ2VNFQ | | Antenna Location | Vehicle | | Battery Capacity | 100 Amp Hours | | Battery capacity | 100 Amp Hours | | Best Sellers Rank | 4,923 in Automotive ( See Top 100 in Automotive ) 19 in Power Inverters | | Box Contents | Fuse | | Brand | BESTEK | | Brand Name | BESTEK | | Colour | Black | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 995 Reviews | | Electrical Output Waveform | Pure Sine Wave | | Energy Specifications Standard | CE, ETL, UL | | Input Voltage | 12 Volts | | Manufacturer | BESTEK GLOBAL LTD | | Model Name | MRZ3013HU-PD30W-BKRD | | Model Number | MRZ3013HU-PD30W-BKRD | | Model name | MRZ3013HU-PD30W-BKRD | | Output Power | 300 Watts | | Output Voltage | 240 Volts (AC) | | Peak Output Power Watts | 700 | | Power Source | Corded Electric | | Power source | Corded Electric | | Product Warranty | 12 | | Recommended uses for product | Vehicle | | Standby Power Shutoff | High efficiency | | Wattage | 300 watts | ## Product Details - **Battery capacity:** 5 amp_hours - **Brand:** BESTEK - **Model name:** MRZ3013HU-BK-UK - **Power source:** Vehicle Powered - **Wattage:** 300 watts ## Images ![MRZ3013HU-BK-UK - Image 1](https://m.media-amazon.com/images/I/71uNWMC4klL.jpg) ![MRZ3013HU-BK-UK - Image 2](https://m.media-amazon.com/images/I/71m7cmGbbkL.jpg) ![MRZ3013HU-BK-UK - Image 3](https://m.media-amazon.com/images/I/71JVqvJaaxL.jpg) ![MRZ3013HU-BK-UK - Image 4](https://m.media-amazon.com/images/I/71Ab38pz4LL.jpg) ![MRZ3013HU-BK-UK - Image 5](https://m.media-amazon.com/images/I/81U8x-CNBcL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What are the dimensions of the 300W version please?** A: 8.5" long x 4" wide x 2.5" long. and it does produce a pure sine wave, I checked it with my oscilloscope. Beware of cheaper inverters that boast a pure sine wave: I first bought one for £25 and it knackered my old transistor radio. When I checked that one, it was producing a modified sine wave i.e a square wave or block formation. With a 65 watt load, the Bestek takes 5.7 amps from the battery. **Q: Does it have a built in fuse that can be changed if blown? or if i wire it straight to my car battery, do i need to install a 30a inline fuse?** A: If you connect directly to a battery simply install a 30 amp inline fuse on the power cable and you’ll never blow the internal fuse 👍 **Q: What are the dimensions of this item? Does it come with cables to attach to a battery?** A: 6.25" x 3.75" x 2" It comes, as illustrated, with a plug to go into your car cigarette lighter. I wanted to run this off a battery, so cut off the plug with enough lead on the plug that , by plugging it into a car socket, I could ensure I got the polarity right.. With a 65waat load, the invert draws 5.7 amps, and it is a pure sine wave, it will run a music centre, radio etc without any problem. **Q: Would this work with my laptop charger, which is 230watts?** A: Yes it will without a problem. Be aware that the unit is plastic so uses a fan to keep it cool meaning if you're pulling 230watts(this seems quite high for a laptop and is probably a peak power rather than continuous), you'll have constant fan noise at 230w - it's not massively loud, but it might be distracting. Maybe just go for a 12v dc-dc adapter instead? Ours is enclosed under the bed in our camper and it's still audible when delivering just 100watts. still a great product though ## Customer Reviews ### ⭐⭐⭐⭐⭐ A great piece of kit, at a decent price; would recommend. *by R***Q on 10 April 2026* What a great price; I have wanted one of these 'pure sine wave inverters' for a while, and jumped at the chance when I saw this one on Amazon. The unit is light and portable, fast charging my laptop and phone, it was easy to plug into the supply in the car, the old cigarette fitting, or similar. It does create a slight humming noise when in use, but nothing too annoying. A green light is visible when it is in use, and thankfully it doesn't interfere with the car's electrics. A decent length of cable so can be placed on, or below the passenger seat. I've used several times now and the unit appears to be safe, and reliable. A great piece of kit, at a decent price; would recommend. ### ⭐⭐⭐⭐⭐ good solid item *by I***N on 21 May 2026* Initially concerned that this wasn't right but it was fine and am well pleased with it runs laptop perfectly, runs my small tv (24inch RCA LCD at 40w) perfectly and no issues. So would be happy to recommend. ### ⭐⭐⭐⭐⭐ Good inverter but noisy fan when used indoors *by R***T on 8 March 2023* I am pleased overall with this inverter. I use it on a home built solar panel/battery power supply. I have removed the screws that hold the fan in place and that has helped to have it running a bit quieter. The fan is still doing its job properly, its just not reverberating in the case as it used to be. when it was hard fixed. I have not run the inverter to its capacity limit, but find that when I plug some mains equipment which normally run at power below 20 watts, the initial surge causes the inverter to trip and the red light shows until I turn the inverter off and back on again. I'm talking about plugging in a laptop charger or a 20 watt TV. So I can't really rely on this inverter to just work on some of the things I wanted to use it on, without having to reset it on the odd initial surges from some devices. The inverter has now been demoted to power garage lights only. It appears to have a standby running current of about half an amp when not supplying mains electricity to equipment. ## Frequently Bought Together - BESTEK 300W Pure Sine Wave Power Inverter 12V to 240V 230V with 4.8A Dual Smart USB Ports Car Adapter Charge Your Laptop iPad iPhone Tablet Consoles & More - MAGIIN Car Battery Crocodile Clips, Car Cigarette Lighter Female Socket Adapter, 10FT Extension Lead with Fuse Holder for Inverter Compressor --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/53594222-mrz3013hu-bk-uk](https://www.desertcart.no/products/53594222-mrz3013hu-bk-uk) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-11-11*