42V2A Charger Power Adapter for Electric Scooter Batteries

Product Description: 42V 2A 3-in-1 Intelligent Universal Charger

The 42V 2A 3-in-1 intelligent universal charger is designed for efficient charging of 36V lithium batteries. It features a versatile design with three different output ports to accommodate various models, ensuring compatibility with devices like Gotrax, Jetson, Hiboy, Voyager, Xiaomi charger, Lime, Lime-s, and Segway Ninebot ES1, ES2, ES4, E22, and ES1L.

Troubleshooting Guide for Charger Issues

If you encounter issues with the charger not functioning properly, follow these inspection steps:

1. Battery Health Check: Before charging, assess the battery's condition. If the battery has been in use for over 12 months or has been idle for 2-3 months, ensure it is healthy.

2. Green Light On, No Charging: If the green light turns on when plugged in but remains on without charging after connecting the battery, the issue may be due to mismatched positive and negative connectors. Try changing the connector to match your battery.

3. Green Light Off After Battery Connection: If the green light turns off after connecting the battery, it may indicate a battery internal short circuit. This can disable the charger's self-protection function. Verify and repair the battery if necessary.

4. Compatibility: Ensure the charger is only used with 36V Li-ion batteries. It is not suitable for lead-acid batteries or other versions like 24V and 25.2V.

LED Light Indicators

The charger is equipped with LED indicators to provide status updates during charging:

• Red Light: Indicates charging is in progress.
• Green Light: Signals that the battery is fully charged.
• Red to Green Transition: Signifies the completion of charging.

Specifications

• Input: 100-240 VAC, 50/60 Hz
• Output: CC-CV mode, 42V maximum voltage, 2A maximum current
• Connectors: Includes three types - DC5.5 * 2.1mm 1-pin DC plug, 8mm 3-pin, RCA 8mm DC plug
• Packaging: Includes 1 x 42V2A battery charger, 1 x power cord

Features

• Intelligent Charging: Automatically initiates charging upon connection.
• Safety Features: Includes overvoltage, overcurrent, short circuit, and over-temperature protections.
• Efficient Design: CC-CV working mode ensures efficient and lightweight charging.

Versatile Charging Solution

This charger’s three output ports enable simultaneous charging for multiple devices, accommodating different model specifications with its varied port options. It is a reliable choice for users seeking a robust and adaptable charging solution for their 36V lithium battery-powered devices.

By integrating intelligent features with comprehensive safety measures, the 42V 2A charger ensures both convenience and protection during the charging process. Its compatibility with a wide range of models further enhances its utility, making it an ideal choice for various electric scooters and other similar devices in need of efficient and reliable charging.

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