6
CHARGER LED FUNCTIONS
LED indicator Battery pack
LED
Action
Red Green
Power Without battery pack On / Ready to charge battery pack.
Evaluate Hot battery pack Flashing /
When battery pack reaches cooled temperature, charger
begins fast charge mode.
Evaluate Cold battery pack Flashing /
When battery pack reaches warmed temperature, charger
begins fast charge mode.
Evaluate Deeply discharged Flashing /
Charger pre-charges battery until normal voltage is reached,
then begins fast charge mode.
Defective Defective Flashing Flashing Battery pack or charger is defective.
● If the LED status repeats a second time, try charging a different battery.
● If a different battery charges normally, dispose of the defective pack (see maintenance section).
● If a different battery also indicates "defective," the charger may be defective.
Charging Fast charging / Flashing —
Full — / On Fast charging is complete; charger maintains charge mode.
BATTERY PACK LED INDICATION DESCRIPTIONS
Status
Off Off Off Flashing In charging process, battery pack capacity is lower than 25%
Off Off Flashing On In charging process, battery pack capacity is between 25% and 50%.
Off Flashing On On In charging process, battery pack capacity is between 50% and 75%.
Flashing On On On In charging process, battery pack capacity is between 75% and 100%.
On On On On Fully charged
Off Off Off Off
One minute after full charge, all LEDs on the battery are off, charger LED
is on with green color.
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