Sprint Nextel eZee Bike - Manual (Page 16)

Sometimes after temporary disconnection, the charging
status light may give a false green reading. To verify that your
battery is fully charged, switch the charger off, wait for the charger
lights to go out and switch it back on again. The charging status
light should quickly return from amber to green, when the battery is
fully charged.
The battery may be also charged on the bicycle, do make
sure that the bicycle is switched off so as to not waste electricity.
If the battery refuses to accept a charge, refer your eZee
dealer for more information.
Battery charging is automatically regulated, there is no
danger of overcharging. We advised that you disconnect the
battery and switch the charger off when the charging process is
completed.
Do not charge the battery in wet conditions.
Never allow children to play with the battery or charger.
Do not leave your battery in a fully discharge state for long
periods of time. The battery will continue to self-discharge,
resulting in damage.
Battery Charging
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