2003+ Suzuki DF9.9/DF15 four stroke outboard motors service manual, Page 59Get this manual
IGNITION AND ELECTRICAL
BATTERY CHARGING SYSTEM
OUTLINE
The battery charging system circuit is illustrated belowIt is composed of the battery charge coil, the rectifierregulator and the batteryThe AC current generated form the battery charge coil is converted by the rectifier into regulated DC current which is used to charge the batteryManual start model
MAGNETO
BATTERY CHARGE COIL
Fuse 20A