▶【Adjustable Voltage】Input: AC 100~240V, 50/60Hz; Output voltage can be adjusted from 3V to 24V DC (such as 3V 4V 4.5V 5V 5.5V 6V 9V 12V 14V 15V 19V 20V 24V). Maximum power: 3A, 72W; It can supply with amperes of less than 3A, such as 300mA, 500mA, 1A, 1.5A, 2A, 2.5A, 3A. Built-in LED shows real-time voltage, which helps you control the charging status in real time if incorrect voltage regulation damages your device. With 14 DC tips and reverse polarity cable: Equipped with 14 commonly used plugs: 6.5 x 4.4 mm + pin, 5.5 x 2.1 mm, 5.5 x 3.0 mm + pin, 5.0 x 2.5 mm, 6.3 x 3.0 mm, 5.5 x 1.7 mm, 4.8 x 1.7 mm, 4.8 x 1.7 mm. 0 x 1, 7mm, 3.5 x 1.35mm, 3.0 x 1.1mm, 2.5 x 0.7mm, Micro USB, Type-C and DC connector. All in one universal battery charger, replaces many single tips or single volt AC power cord, saves space and money for you. Equipped with reverse polarity converter which will double its range of applications. Improved version adjustable power supply: Built-in protruding rotating button to adjust the voltage suitable for your device. The LED shows the real-time voltage that allows you to control the charging status in real time. The button can be adjusted more evenly. Increase the off gear to turn off the power without pulling the plug. Built-in multiple safety system: automatic overvoltage shutdown, over-current shutdown, over-temperature shutdown. ▶【3V~24V 3A 72W adjustable power supply】The 72W all-in-one multi-purpose AC/DC adapter fits many 3~24V 3A electronics such as DC linear motor, DC pump, LED strip, under cabinet lighting, TV box, smart speaks, wireless router, essential oil diffuser, humidifier, USB fan, WiFi camera, USB hub. digital TV boxboxboxboxboxPhoto frame, DVR NVR surveillance system, etc. and other devices under 72W. Widely used: the universal power supply can be used for 24 V 5050 3528 LED strip lights, LCD monitors, 3D printers, switches, surveillance cameras, LED drivers, car subwoofer amplifiers, audio amplifiers, RC LiPo chargers, computer projects, WLAN routers, ADSL cats, HUB, ITX DC, webcam router, CCTV security system, audio. /Video power supply and other 3V ~ 24V devices (Check the DC jack before purchase: 5.5 x 2.5 mm, compatible 5.5 x 2.1 mm). Package includes: 1 x 3 V ~ 24 V adjustable power supply; 14 x DC tips; 1 x reverse polarity converter. Built-in multiple safety protection systems and safe to use. All products tested and shipped. › See more product details; Product description Specification: Name: Adjustable Power Supply Colour: main black. Input: AC 100V~240V 50/60Hz. Output voltage: DC 3 V ~ 24 V adjustable. Output current: Max 3A. Output power: max. 72 W. Output DC connection: 5.5 mm x 2.5 mm (inside \; Product description Specification: Name: Adjustable Power Supply Colour: main black. Input: AC 100V~240V 50/60Hz. Output voltage: DC 3 V ~ 24 V adjustable. Output current: Max 3A. Output power: max. 72 W. Output DC connection: 5.5 mm x 2.5 mm (inside \; Specification: Name: Adjustable Power Supply Colour: main black. Input: AC 100V~240V 50/60Hz. Output voltage: DC 3 V ~ 24 V adjustable. Output current: Max 3A. Output power: max. 72 W. Output DC connection: 5.5 mm x 2.5 mm (inside \
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