Suzuki RV50, Service Manual

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Battery
The battery used on this model is either a YUASA or FURUKAWA made. Both are same type, 6N4-2A,
and can be interchanged.
Initial charge
The battery is the dry-charged type unlike that of a large capacity battery, however, it must be initially
charged at the specified rate before the battery is put in use since the plates may be oxidized to a certain
extent during storage.
Initial charging rate
Specific gravity of electrolyte
Recharge
0.4A 10 - 12 Hours
1.280 at 20
°
C (68
°
F)
To check the battery condition in capacity, measure the specific gravity of the electrolyte by a hydrometer
and refer to the following list.
SPECIFIC GRAVITY at 20
°
C (68
°
F) CONDITION NECESSARY MEASURE
1.250 - 1.280 OK
1.220 - 1.250 Under charged Recharge
Below 1.220
Run down Replace or recharge
Caution: Be sure to remove the battery from the motorcycle in order to prevent the rectifier from being
damaged due to excessive voltage given when recharging the battery.
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