Yamaha 40A Outboard Motor User Manual


 
EMU00031
BATTERY REQUIREMENT
cC
Do not use the battery that does not
meet the specified capacity. If different
battery from the specification is used, the
electric system may perform poorly or be
overloaded, causing electrical system
damage.
Choose battery which meets the following
specifications for Electric start model.
Minimum cold crank performance
400 Amps at -17.8°C (0°F)
Minimum reserve capacity
85 minutes at 26.7°C (80°F)
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