Power Wheels NINJA J8472 Owner's Manual & Assembly Instructions page 21

PROBLEM
Short run time (Less than
1 - 3 hours per charge)
Vehicle runs sluggishly
POSSIBLE CAUSE
Undercharged battery
Overcharged battery
Battery is old and will not accept
full charge
Tripped thermal fuse
Undercharged battery
Battery needs charging
Battery is old and will not accept
full charge
Vehicle is overloaded
Driving conditions are too stressful
Charge the battery. A new battery should have been charged for at
least 18 hours before using the vehicle for the first time. After first-
time use, recharge the battery for at least 14 hours after each use.
Never charge the battery longer than 30 hours.
Check all wires and connectors. Make sure the charger connector
is plugged into the battery, and that the charger is plugged into
the wall.
Make sure power flow to the wall outlet is "ON".
Do not charge the battery longer than 30 hours. If you suspect
that your battery is damaged as a result of overcharging, contact
your local Power Wheels
your battery for you.
Even with proper care, a rechargeable battery does not last
forever. Average battery life is 1 to 3 years depending on vehicle
use and use conditions. Replace the battery with a new Power
®
Wheels 12 volt rechargeable battery. Do not substitute parts.
The built-in thermal fuse may "trip" and shut down operation of the
vehicle if the vehicle is overloaded or the driving conditions too
severe. Once a fuse has "tripped", remove your foot from the pedal
and wait approximately 25 seconds before operating the vehicle
again. To avoid repeated automatic shutdowns, do not overload
the vehicle by exceeding the 65 lbs (29.5 kg) maximum weight
capacity or by towing anything behind the vehicle. Do not drive
up hills or run into fixed objects, which can cause the wheels to
stop spinning while power is still being supplied to the motors. If
a thermal fuse continually trips, contact your local Power Wheels
authorized service center.
Charge the battery. A new battery should have been charged for at
least 18 hours before using the vehicle for the first time. After first-
time use, recharge the battery for at least 14 hours after each use.
Never charge the battery longer than 30 hours.
Check all connectors. Make sure the charger connector is plugged
into the battery, and that the charger is plugged into the wall.
Make sure power flow to the wall outlet is "ON".
Be sure to charge the battery after each use.
Even with proper care, a rechargeable battery does not last forever.
Average battery life is 1 to 3 years depending on the vehicle use
and use conditions. Replace the battery with a new Power Wheels
12 volt rechargable battery. Do not substitute parts.
Make sure you do not overload the vehicle by allowing more than
one rider at one time, by exceeding the 65 lbs (29.5 kg) maximum
weight capacity, or by towing objects behind the vehicle.
Restrict your child's driving to areas that are generally level with
gentle inclines or slopes.
21
SOLUTION
®
authorized service center. They can test
J8472a-0920
®
®