SANYANG INDUSTRY CO. XS125-K Service Manual page 110

13. BATTERY/CHARGING SYSTEM
CHARGING SYSTEM FAILURE
1. Loose broken or shorted wire
2. Faulty voltage regulator
3. Faulty generator
4. Battery undercharged
SERVICE INFORMATION
GENERAL INSTRUCTIONS
1. Battery acid level should be checked and refill with distilled water when necessary.
2. When charging the battery, quick-charging should only be done in an emergency; slow charging is preferred.
3. Remove the battery from the motorcycle for charging whenever possible. If battery must be charged on the
motorcycle, keep away from flames or sparks.
4. The parts of charging system can be tested on the motorcycle.
5.Refer to section 8 for generator removal and installation.
SPECIFICATIONS
Battery
Capacity
Electrolyte specific gravity
Charging current
A.C. generator
Charging output
Charging rpm
Rectifier
Fuse
13-2
12 & 8AH
1.260-1.280 (2000/68~F)
0.9A
150W/5,000rpm
1,000 max. (Day)
2,500 max. (Night)
Three-way full wave
15A