What are the reasons for low charging current?

1 Answers
SanJonathan
07/30/25 12:10am
Reasons for excessively low charging current include generator V-belt slippage; poor contact in the charging circuit; poor contact between the brushes and slip rings; partial short circuit in the armature winding; open circuit or partial short circuit in the stator winding; malfunctioning voltage regulator, etc. Precautions for battery charging: 1. Wear protective clothing when charging lead-acid batteries. 2. Ensure there are no sparks near the battery during charging, and smoking is prohibited. 3. When charging one or multiple batteries in parallel, the charger voltage should not exceed 16V. 4. Connect the positive wire of the charger to the positive terminal of the battery and the negative wire to the negative terminal of the battery.
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