Note: All Com panion battery chargers will charge all Com panion
battery packs. Except the Com panion C3050 Standard battery
charger (A0628269/NTHH06BA) which will not charge the hi-cap
(A0628217/NTHH04CA) batteries.
Hint: In high usage environm ents it is a good idea to have a spare
battery pack. Alternating the spare battery pack between charges will
prolong battery life.
Companion battery charger LED indications
This table applies to the group and individual battery chargers.
LED
Indication
Red
Fast flashing
Red
Flashing
Yellow
Flashing
Green
Steady
Off
None
Description
Battery defective. Replace the battery
Battery charging
Testing or preparing battery for charging
Battery fully charged
Battery not inserted under the tab correctly
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