How to judge the true or false battery capacity of a Bluetooth speaker?

When choosing a Bluetooth speaker, battery life is very important. This is about how long it can be used outside. If the battery life is short, it is not suitable for use outside. This battery life and its battery capacity, then the battery capacity of the Bluetooth speaker is Really? How to replace the battery of the bluetooth speaker? Is the battery capacity of the bluetooth speaker real? 1, the last time for the people to pursue the bluetooth speaker, so the battery capacity requirements, but many businesses in pursuit of higher sales, processed batteries , It may be the high standard of the battery capacity, it is also gas, and a lot of time makes our branch company feel that the parameter value is not as good as the last time; 2. How do you know the battery capacity or battery life time is really not unpacking or testing It? At this time, calculate the actual situation according to some parameters on the label, such as 500mA to 800mA Bluetooth speaker, its duration is usually 3 to 5 hours, if not, then its battery capacity is a phantom; 3, you can also calculate it. The battery capacity of the Bluetooth speaker is correct. With the use of time, the parameters are marked as if × device power, and then delete the battery voltage and battery capacity. You can get it, so we can calculate the battery capacity when buying the Bluetooth speaker. How to replace the battery of the Bluetooth speaker 1. The battery of electrical products will become less useful after a long period of time, and the working time will be greatly reduced. At this time, it may not be more cost-effective if you buy a Bluetooth speaker. It would be better to replace the speaker battery; 2.The bottom of the Bluetooth stereo, the torn anti-skid pad, you can see the fixing screws, the screws that will be removed, and then warm up with an electric soldering iron, and the audio lithium battery motherboard will be soldered down this time. It is new and supports plug-soldering connection; 3.The sound on the other side of the wire soldering to the motherboard is negative. Using double-sided tape will cause the two ends of the battery wire to stick to the tape. This time you can put the battery on the motherboard, the speaker The bottom cover will close, screw, and then stick the sound on the bottom of the tape, stick the pad. Modification summary: The above battery capacity is correct for the Bluetooth speaker and how to replace the battery analyzes the Bluetooth speaker. Let us notice that the battery capacity and battery life time are real. When we buy the Bluetooth speaker, if it is an empty mark, the product The quality is certainly not very good. Disclaimer: Some pictures and content of articles published on this site are from the Internet. If there is any infringement, please contact to delete. Previous: New mobile phone battery charging method