The 42V 2A 3-in-1 Intelligent Universal Charger is a versatile charging solution suitable for 36V lithium batteries. Designed with user convenience in mind, this charger offers a seamless charging experience.

Before charging, it's essential to check the battery's health status. If the battery has been in use for more than 12 months or has not been used for 2-3 months, it's important to inspect it thoroughly. If the green light is on when the power is plugged in, but the charger does not work after the battery is connected, and the green light remains on, it could be due to a mismatch between the positive and negative (+/-) connectors of the charger and the battery. In such cases, you can try changing the connector to connect it to your battery.

If there is a green light when plugging in the power, but the green light goes out when the battery is connected, it could indicate an internal short circuit of the battery, causing the charger's self-protection function to activate. In this scenario, it's crucial to check the condition of the battery.

Importantly, this charger is designed specifically for 36V lithium-ion batteries and should not be used with lead-acid batteries or other voltage versions (24V, 25.2V, 29.4V).

The LED lights on the charger provide visual feedback on the charging status. The red light indicates fast charging, and the green light signifies that the battery is fully charged. This feature allows users to quickly check the charging progress.

This 42V 2A charger (3 plugs) is suitable for 36V lithium batteries, offering a quick and intelligent charging solution. With an input of 100-240 VAC, 50/60 Hz, and an output in CC-CV mode with a maximum voltage of 42V and a maximum of 2 amperes, it can efficiently charge your devices.

The charger comes with three different connectors: DC5.5 * 2.1mm 1-pin DC plug, 8mm 3-pin, and RCA 8mm DC plug, ensuring compatibility with a wide range of products, including gotrax, Jetson, hiboy, voyager, Xiaomi charger, Lime, Lime-s, and Segway Ninebot ES1, ES2, ES4, E22, ES1L.

The charger is equipped with advanced safety features, including overvoltage protection, overcurrent protection, short circuit protection, and over-temperature protection, providing a safe and reliable charging experience. Its CC-CV working mode allows for automatic charging, making it an efficient and lightweight solution for 36V lithium battery charging.

In summary, the 42V 2A 3-in-1 Intelligent Universal Charger is a versatile and intelligent charging solution designed to meet the needs of 36V lithium battery users, offering a seamless and safe charging experience with its advanced features and compatibility.

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