What should I do if my VALBERG CYCLONIC-H2.3 handheld vacuum cleaner is not charging?

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If your VALBERG CYCLONIC-H2.3 handheld vacuum cleaner is not charging, it may be due to several causes. Here are the checks to perform in order:

1. Check the outlet and USB charging cable

Test the electrical outlet with another device (lamp, phone) to confirm that it is supplying power.
Inspect the provided USB cable and power adapter for visible damage, cuts, or wear. If the cable or adapter is damaged, it must be replaced.
Ensure that the provided adapter delivers 5V DC / 2-4A as indicated in the manual.

2. Clean the micro USB charging port

Your vacuum cleaner has a Type-C micro USB charging port located underneath the device. Dust or dirt may block the electrical contact. Gently clean this port with a dry, lint-free cloth. Check that the USB connector fits correctly and securely into the port.

3. Fully charge the battery

Connect the vacuum cleaner properly: insert the micro USB connector into the port under the device, then connect the USB cable to the power adapter. Wait for a full 4 hours for a complete charge. During charging, the LED indicator blinks - this is normal. Once fully charged, the LED indicator will become steady and turn off after 5 minutes. Never charge at temperatures outside of 0-40°C.

4. Test the device after charging

After 4 hours, press the On/Off button. The battery LED indicator should light up. The device should operate for about 14 minutes on a full charge. If the indicator blinks rapidly upon startup, this indicates a low battery - recharge fully.

5. Check that the dust compartment is not full

A full dust compartment can prevent the device from functioning properly and may give the impression of a charging problem. Press the compartment release button and empty it.

6. Battery failure

If after these checks the vacuum cleaner still does not charge and the LED indicator never lights up during charging, the internal lithium battery (11.1V DC 2000mAh) may be defective or at the end of its life. Contact customer service for a professional diagnosis and possible battery replacement.

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