Honda CB400 SUPER FOUR Owner's Manual page 124

05/03/25 12:10:02 32MCE610_124
BATTERY
Refer to the Safety Precautions on page
It is not necessary to check the battery
electrolyte level or add distilled water as the
battery is a maintenance-free (sealed) type.
If your battery seems weak and/or is
leaking electrolyte (causing hard starting or
other electrical troubles), contact your
Honda dealer.
Your battery is a maintenance-free type and
can be permanently damaged if the cap strip
is removed.
114
82 .
The battery gives off explosive
hydrogen gas during normal operation.
A spark or flame can cause the battery
to explode with enough force to kill or
seriously hurt you.
Wear protective clothing and a face
shield, or have a skilled mechanic do
the battery maintenance.