{"product_id":"allwei-300w-power-inverter-dc-12v-to-110v-ac-compact-car-plug","title":"ALLWEI 300W Power Inverter DC 12V to 110V AC - Compact Car Plug","description":"\u003cp\u003eOur review finds the ALLWEI 300W Power Inverter is a practical choice for drivers who need reliable AC power and fast USB charging on the go. Designed to plug into a vehicle cigarette lighter, it converts 12V DC to 110V AC with two AC outlets plus a dedicated \u003cstrong\u003eUSB-C PD 65W\u003c\/strong\u003e port and an \u003cstrong\u003e18W USB-A\u003c\/strong\u003e port, making it especially useful for road trips and mobile work where laptops, phones, and small appliances must be powered from a car. The single biggest reason to buy is the combination of a true 300W continuous inverter with modern fast charging in a compact, corded form.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e300W continuous power:\u003c\/strong\u003e Provides consistent DC to AC conversion for laptops, small TVs, game consoles, and similar devices that draw modest AC loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65W USB-C Power Delivery:\u003c\/strong\u003e The PD port automatically negotiates voltage up to 65W so laptops and tablets get near full-speed charging from the car.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual AC outlets:\u003c\/strong\u003e Two household-style outlets let you run or charge two AC devices at once without juggling plugs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18W USB-A fast charge:\u003c\/strong\u003e A dedicated USB-A port supplies quick charging for phones or accessories when used alone or alongside the PD port.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in protections:\u003c\/strong\u003e Internal fuse, over\/under voltage, short circuit and thermal protections help keep devices safe while charging in the vehicle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e33 in cord and compact build:\u003c\/strong\u003e The long cord with fastening tape makes it easy to reach rear seats while the metal housing boosts durability and cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ALLWEI 300W inverter is best for road-trippers, remote workers and parents who need to charge laptops, phones, small appliances or run camping lights from a car cigarette lighter. Its \u003cstrong\u003eUSB-C PD 65W\u003c\/strong\u003e makes it especially appealing to people who want to charge a laptop without hauling a bulky power brick.\u003c\/p\u003e\n\u003cp\u003eIt is not targeted at users who require heavy-duty off-grid power; devices that regularly draw near or above 300W continuous should look at larger inverters or direct battery connections. Also avoid using this unit in 24V systems or on aircraft as specified by the manufacturer.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompact and easy to plug into a cigarette lighter, with a long 33 in cord for flexibility.\u003c\/li\u003e\n\u003cli\u003eSolid fast-charging support via a 65W USB-C PD port and an 18W USB-A port for phones and tablets.\u003c\/li\u003e\n\u003cli\u003eTwo AC outlets let you power multiple small devices simultaneously.\u003c\/li\u003e\n\u003cli\u003eDurable metal housing and an automatic temperature-controlled fan for better cooling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot intended for 24V systems or heavy continuous loads above 300W, limiting use to typical car 12V setups.\u003c\/li\u003e\n\u003cli\u003eSome customers reported mixed experiences with long-term durability, so careful handling is advised.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput power (continuous)\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak power\u003c\/td\u003e\n\u003ctd\u003e600W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput\u003c\/td\u003e\n\u003ctd\u003eDC 12V (car cigarette lighter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAC outlets\u003c\/td\u003e\n\u003ctd\u003e2 household 110V AC outlets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-C\u003c\/td\u003e\n\u003ctd\u003ePD up to 65W (5V\/3A;9V\/3A;12V\/3A;15V\/3A;20V\/3.25A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB-A\u003c\/td\u003e\n\u003ctd\u003e18W fast charging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCord length\u003c\/td\u003e\n\u003ctd\u003e33 in with fastening tape\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ALLWEI 300W Power Inverter is a practical, value-oriented option for motorists and campers who need dependable AC outlets plus modern \u003cstrong\u003eUSB-C PD 65W\u003c\/strong\u003e charging from a single cigarette lighter connection. It balances portability, cooling and multi-port charging well for laptops and phones, and offers sensible protections. Buyers needing more than 300W continuous or 24V compatibility should consider a larger or different model.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I charge a laptop from the USB-C port?\u003c\/strong\u003e\u003cbr\u003eYes, the USB-C PD port delivers up to 65W and will negotiate the correct output for many laptops and tablets.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this be used on a truck with a 24V outlet?\u003c\/strong\u003e\u003cbr\u003eNo, this unit is designed for DC 12V car systems only and should not be used with 24V systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the inverter protected against overheating?\u003c\/strong\u003e\u003cbr\u003eYes, it has an automatic temperature-controlled cooling fan and built-in protections for overheating, undervoltage, overvoltage, short circuit and overload.\u003c\/p\u003e","brand":"ALLWEI","offers":[{"title":"Default Title","offer_id":48190363828443,"sku":"B07K25F64S","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61H2w9Z6zLL._AC_SL1500_75b70e60-102d-46eb-b1e0-a84fb4def3d5.jpg?v=1769516030","url":"https:\/\/gearmusthave.com\/products\/allwei-300w-power-inverter-dc-12v-to-110v-ac-compact-car-plug","provider":"GearMustHave","version":"1.0","type":"link"}