The 2-in-1 dual-port charger is designed to make your e-bike charging experience more efficient and versatile. Not only can it charge your e-bike battery normally, but it can also act as a power source for other household devices. This guide will walk you through the correct operating steps to ensure safe, smooth, and efficient use of your charger.
How to Charge Your E-Bike Battery
1. Connect the Devices
To begin charging, follow these steps in order:
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Connect the e-bike battery to the charger.
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Then connect the second charging cable to the charger.
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Finally, plug the charger into a household AC outlet.
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Remember to switch on the battery’s power button before charging.
2. Start Charging
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Short-press the AC button until the LED display shows “INPUT”, indicating the charger has begun operating normally.
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While running, the charger will emit a sound and the display will automatically cycle between showing the battery voltage and charging current.
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If the charger still displays “0000” after you have followed all the correct steps, please contact our support team so we can arrange a replacement charger for you.
How to Use the Battery to Power Other Devices
Your 2-in-1 charger can also function as an inverter, allowing your e-bike battery to power household electronics.
Steps for Power Supply Mode
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Connect the battery to the charger.
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Connect the second cable to the charger.
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Plug your other device into the AC outlet on the charger.
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Long-press the MODE button for 2 seconds — the LED display will light up.
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Long-press the AC button for 2 seconds to activate the inverter function.
Once activated:
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The display will show the AC symbol.
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The AC output provides 110V, compatible with standard household devices.
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As long as the device power consumption does not exceed 1000Wh, the battery can safely supply power.
Overload Protection
If the connected device exceeds 1000Wh:
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The charger will emit an alarm.
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The power output will automatically shut off.
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No AC voltage will be supplied to protect both the battery and the device.
When you are finished using external devices, simply long-press the MODE button again to turn off the system.
Operation Video
To help you better understand how to use your e-bike battery to power other devices, you can refer to the operation video below. This video provides a clear demonstration of how to connect the battery, activate the inverter function, and safely supply power to external devices, making the process easy to follow during actual use.
Conclusion
The 2-in-1 charger offers a more flexible and efficient experience for e-bike users. It not only supports standard battery charging but also provides AC power for various household devices during outdoor activities or unexpected power outages. By following the instructions in this guide, you can safely and effectively make full use of all its features.
