Detection items:
A Output parameters B Appearance C Charger fan
The standards of the detection
Output parameters:
1. 36V10Ah Charger: Maximum output voltage ：44.4V
Float voltage: 41.0V±0.5V
Maximum output current：1.8A
2. 48V16Ah Charger: Maximum output voltage： 59.4V
Float voltage: 55.0V±0.5V
Maximum output current：2.4A
3. Check whether there is any injury in appearance and the input and output line.
4. Check whether the indicator lights can brightness and switch normally.
5. Check whether the charger fan can work normally and has no abnormal noises.