How to Test Xhorse Dolphin New Version Battery XP05BAGL?

How to measure the new version battery for Xhorse Dolphin XP005/XP005L key cutting machine?

Purpose:

Check if the new version battery (XP05BAGL) is in good or bad condition.

Test Xhorse Dolphin New Version Battery 1

Procedure:

Here is the battery appearance.
Unscrew the 8 screws to check battery layout.

Detailed Annotation
1 Indicates “PWR ON“, which is the power switch.
a Indicates GND
b Indicates VCC 3V
c Indicates VCC 5V

1. Method for measuring the battery cell
If the measured voltage is 3.3 V according to the method shown in the figure, it indicates that the battery cell is in good condition.
Note： The coating on the 3.3V test point needs to be removed to measure the voltage.

2. Measure BMS

2.1 Method A for measuring BMS
If the measured voltage value is 5V, it indicates that the BMS is in good condition.

Note: The power switch needs to be turned on.

This method is based on the back cover being removed.
Note: The coating on the 5V test point needs to be removed to measure the voltage.

2.1 Method B for measuring BMS

If the back cover is not removed, the PWR ON should be short-circuited as shown in the diagram and then test a & c as last page.
If the measured voltage value is 5V, it indicates that the BMS is in good condition.

Comments

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