a)
b)
c)
d)
SPECIFICATIONS
Type designation
Capacity
Specific gravity (Fully charged)
Needs Charging
INITIAL CHARGING
FILLNG ELECTROLYTE
Remove the aluminum tape
SWITCHES
BATTERY
YUASA/YB4L-B
12V-4Ah
1.24~1.28 at 27
Below 1.220
sealing the battery electrolyte filler holes.
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