Malaguti DRAKON125 2022 Workshop Manual page 103

Working current: 15A.
4. Possible failures
Out-of-control voltage regulator circuit, causing overcharge to the battery;
The rectifier circuit is open circuit or short circuit, and battery cannot be charged or is not
charged enough; The outgoing line is short circuit or open circuit.
Battery
1. Outline drawing
2. Working principle
The two materials, lead (negative) and lead dioxide (positive), can generate 2V when
immersed in the electrolyte, and up to 12~13V when 6 single cells are connected in
series. It is the auxiliary power supply of the electrical system and can absorb the
overvoltage in the circuit. 3. Basic parameters
Battery type: valve regulated wet load maintenance free lead-acid battery, model:
12V/9A·h;
10HR rated capacity: 9A·h (25 ℃ ± 2℃);
High rate discharge performance (- 10 ℃) 90A: duration more than 90s; voltage greater
than 8.5V after 5s.
4. Possible failures
Polarized plates leading to reduced capacity, failure to provide the energy required for
starting and reduced charging performance; Leakages cause corrosion of electrode;