9V 2A AC Adapter Power Supply Charger with 11 Interchangeable DC Plug

Description of the Product

Extensive Compatibility: This 9-volt 2-amp adapter is suitable for electronic products that have a DC power jack of 9V 0.1A to 2A (100mA to 2000mA) with center positive polarity.

DIY Combination Selection: The adapter comes with 11 interchangeable DC plugs, allowing you to choose from various combinations for better usage. The plug sizes include 6.04.4mm with pin inside, 6.33.0mm, 5.52.5mm, 5.03.0mm with pin inside, 5.51.7mm, 4.81.7mm, 4.01.7mm, 3.51.35mm, 3.01.1mm, 2.50.7mm, and LED terminal connector.

Smart Security Features: The adapter is equipped with comprehensive protection mechanisms such as short circuit protection, temperature protection, over load protection, over voltage protection, over current protection, and over charge protection, thanks to its built-in security chip.

Product Specifications: The input parameters are 100-240V at 50-60Hz, with an output of 9V at 2A (18W). The plug polarity is inner positive (+) outer negative (-), with a plug size of 5.5mm x 2.1mm (applicable 2.5mm). The cable length is 6 feet (180 cm), and it features direct constant current and regulated switching power supply characteristics.

Note: Please ensure compatibility by following these tips strictly. This adapter is not suitable for charging lithium battery devices that lack a "voltage limiting module & charge protection module." Make sure the 9 volts match your electronic device and confirm the DC jack size. The adapter is designed for devices within a range of 9 volts and up to 2 amps with a positive center jack. Additionally, it is not waterproof, so waterproof protection is needed for outdoor use.

Power Specifications: Input is 100V-240V at 50/60Hz, and the output is 9V at 2A (18W) with a self-adapting barrel jack size of 5.5mm x 2.1mm (applicable 2.5mm) with positive center.

Intelligent Output Identification: The adapter is suitable for electronic equipment with a power requirement of 9V 0.1A to 2A (100mA to 2000mA), ensuring a safe and efficient power supply.

Safety Assurance: The adapter features built-in protection mechanisms for short circuit, over current, over voltage, and over temperature, ensuring the safety of both you and your devices.

Lengthy Cable: The 6-foot (180cm) cable offers sufficient length for versatile use, making it more convenient than standard adapter cables.

Reliable Customer Support: Enjoy lifetime friendly customer service and a focus on providing the best experience with our products.

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