PILOTAGE Stinger 3D 250 User Manual page 19

Charging/LED Status
This charger has 3 LED lights on the charger that indicate its status.
Disconnecting the Battery
Once the charging process is complete unplug the charger from the electrical socket.
After the charger is turned off, disconnect the battery from the charger. NOTE: Disconnect the battery from the charger by
pulling on the hard plastic battery connector casing itself, and not on the wires that lead to the battery. Doing so could pull the
wires loose from the battery.
WARNING!
NEVER leave the charger unattended when either connected to a battery or connected to an electrical socket.
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Orange – Power On
When the charger is connected to the AC mains all three lights will illuminate orange for 2
seconds indicating that the charger is receiving power and is properly connected. After the
Orange LEDs illuminate, they will all change to green.
Green – Stand By
Once the power has been turned on and the LEDs will change from orange to green, this
indicates that the charger is ready to connect to the battery and start the charging process.
Red – Charging
Once the battery to be charged has been properly connected to the charger, the charger will
switch from standby (green) to the charging function (Red). This charger checks and charges
each individual cell in the pack to 4.2V at a rate of 650mAh, ensuring that the pack is balanced
and will not encounter a voltage drop between the cells.
If a 2S cell battery is connected to the charger, LED Cell 1 and Cell 2 will turn red as these ports
are actively charging. LED Cell 3 will remain green in standby mode.
If a 3S cell is connected to the charger all 3 LEDs will change from green to red.
Green – Fully Charged
As each cell is charged up to 4.2V the red LED will revert to green. When you see that the all
3 LEDs are green and the battery is connected to the charger, you know that the charging
process is complete.