{"product_id":"4-in-1-on-off-charger-socket-panel-diy-dual-usb-voltmeter-toggle","title":"4 in 1 ON\/OFF Charger Socket Panel - DIY Dual USB Voltmeter Toggle","description":"\u003cp\u003eIn this review of the Nilight 4 in 1 ON\/OFF Charger Socket Panel the bottom line is simple: this panel is for drivers and DIY installers who want a compact, multi-function power hub for a vehicle, boat or RV. It combines a \u003cstrong\u003edual USB charging\u003c\/strong\u003e solution, a 12V cigarette lighter outlet, a real time LED voltmeter and an illuminated rocker toggle in one detachable module, making it easy to add charging and voltage monitoring where space is limited. The built-in fuse and clear wiring kit mean most users can fit it without professional help.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4 in 1 modular design:\u003c\/strong\u003e Combines dual USB ports, a 12V outlet, an LED voltmeter and an ON\/OFF rocker for consolidated functionality and easier installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual USB charging:\u003c\/strong\u003e Two 5V\/2.1A USB ports provide reliable phone and accessory charging from a single panel during trips.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReal time LED voltmeter:\u003c\/strong\u003e The clear LED display shows system voltage instantly so drivers can identify low or abnormal battery conditions at a glance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in safety fuse:\u003c\/strong\u003e Includes a 10A fuse in the wiring to reduce overload risk and protect devices while charging.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetachable and replaceable:\u003c\/strong\u003e The socket panel is removable so components can be swapped or replaced without major dashboard modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete wiring kit:\u003c\/strong\u003e Ships with connecting wires, insulated terminals, mounting screws and a wiring diagram for DIY fitting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis panel is ideal for owners of cars, trucks, marine boats, ATVs and RVs who need a tidy, multi-function charging and monitoring point that fits into small dashboards or consoles. DIY installers who want clear wiring instructions and a detachable unit will find it convenient and practical.\u003c\/p\u003e\n\u003cp\u003eIt is less suited to users who require very high-current charging for power tools or heavy accessories, or those who prefer a premium metal-bodied outlet with factory-level fit and finish; some customers noted differences in build feel and fit depending on the installation location.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eConsolidates multiple functions into one compact panel for tidy dashboard mounting.\u003c\/li\u003e\n\u003cli\u003eDual USB 5V\/2.1A ports are practical for charging phones and small devices on the go.\u003c\/li\u003e\n\u003cli\u003eLED voltmeter gives immediate, useful battery status information to avoid surprises.\u003c\/li\u003e\n\u003cli\u003eIncludes wiring kit and a 10A fuse for safer, user-friendly installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBuild quality and fit may vary by installation; some users reported a less solid feel than factory parts.\u003c\/li\u003e\n\u003cli\u003eNot intended for very high-current accessories; limited by the included 10A fuse and USB output.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct type\u003c\/td\u003e\n\u003ctd\u003e4 in 1 charger socket panel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003eDual USB 5V\/2.1A + 12V cigarette lighter outlet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltmeter\u003c\/td\u003e\n\u003ctd\u003eReal time LED voltmeter (12-24V systems)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eBuilt-in 10A fuse for overload protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded items\u003c\/td\u003e\n\u003ctd\u003eWiring diagram, 3 connecting wires, 9 insulated terminals, 4 screws\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eFits 12-24V Cars, Trucks, Marine Boats, ATV, RV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Nilight 4 in 1 panel is a practical, cost-effective upgrade for drivers who need USB charging, a 12V outlet and a visible voltmeter in one unit. It offers clear benefits for DIY installation and everyday charging needs, and the included fuse and wiring kit add useful safety and convenience. Overall it represents good value for people who prioritize compact multi-function utility over premium factory fit.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this work in a 24V system?\u003c\/strong\u003e\u003cbr\u003eYes, the panel is specified to fit 12-24V vehicles and marine applications and the voltmeter reads that range.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the USB ports fast charging?\u003c\/strong\u003e\u003cbr\u003eThe USB ports provide 5V\/2.1A each, suitable for phones and accessories but not the highest-speed fast charging standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs professional installation required?\u003c\/strong\u003e\u003cbr\u003eMost users can install using the supplied wiring diagram and kit, though those uncomfortable with vehicle wiring should seek professional help.\u003c\/p\u003e","brand":"Nilight","offers":[{"title":"Default Title","offer_id":46485261680859,"sku":"B0834MTG3X","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/612DIuxlOKL._SL1500.jpg?v=1739299115","url":"https:\/\/gearmusthave.com\/products\/4-in-1-on-off-charger-socket-panel-diy-dual-usb-voltmeter-toggle","provider":"GearMustHave","version":"1.0","type":"link"}