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Common problem

Common problem

Ask

Test Generally, this is because the B-thick wire is not welded properly

Answer

Generally, this is because the B-thick wire is not welded properly. Check whether your protective plate is welded properly from the B-thick wire to the main negative pole of the battery; B - It is required to weld thick wire and the shorter the wire is, the better. If the wire is too long and thin, it is easy to burn the plate.

Ask

Test whether each wire is connected in strict

Answer

whether each wire is connected in strict accordance with the wiring diagram to ensure correct wiring, and then check whether the latest version of Xiaoxiang APP is installed. Bluetooth should be connected with Xiaoxiang APP. Xiaoxiang APP download link( http://shouji.baidu.com/software/22854457.html?qq -pf-to=pcqq. group); Under normal circumstances, connect the wires according to the wiring diagram, plug in the Bluetooth, and install the APP to connect the Bluetooth and charge/discharge normally. After undervoltage protection, Bluetooth will be closed, and it can be activated when the voltage is restored or charged.

Ask

Test is there no voltage in a string of batteries and the adjacent strings of batteries are high? The battery voltage is normal.

Answer

voltage in a string of batteries and the adjacent strings of batteries are high? The battery voltage is normal.

Ask

Test which is to reduce

Answer

The even and odd batteries will not be balanced at the same time, which is to reduce heat generation.

Ask

Test protection board only equalize the batteries on one side?

Answer

 enables even and odd battery equalization. The even and odd batteries will not be balanced at the same time, which is to reduce heat generation.

Ask

Why does the protection board only equalize the batteries on one side?

Answer

The protection board enables even and odd battery equalization. The even and odd batteries will not be balanced at the same time, which is to reduce heat generation.

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