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Battery Usage Instructions

Lithium battery

1. The charging method for lithium batteries is completely different from that of mobile phone batteries; lithium batteries do not have memory effect, and they can be charged at any time, but do not overcharge or discharge.

2. According to the green indicator light on the charger, it can be unplugged, and it should not be overcharged. When the light becomes dim to a low level, please charge the battery in time, otherwise, excessive discharge of the battery may easily lead to battery leakage, inability to charge, and other phenomena.

3. Special Reminder: Use a "Three Protection" charger with overcharge protection, reverse connection protection, and short circuit protection.

4. If the battery is not used for a long time, it should be fully charged before storage. Typically, it should be recharged and discharged again after about three months.

干电池："Dry cell"

1. Do not mix different models or brands of batteries.

2. Ensure that the battery is installed with the positive and negative poles correctly, or the device may not function normally, and there may be safety issues such as short circuits or fires.

3. Avoid excessive discharge to prevent battery leakage, which could cause damage to the equipment or the environment.

4. If the device is not used for a long time, it is necessary to remove the battery to avoid battery leakage.