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English
Unknown Battery
Some Unknown Batteries may not be detectable by the charger. 
Unknown Batteries do not declare charging parameters in a manner 
recognizable by the charger. If an Unknown Battery is detected, then 
the charger will indicate charging as summarized in Table 12. 
Fault
Warning:
NOT CHARGEABLE
REMOVE & REINSERT
Flashing Red
Standby
• Battery is waiting to rapid 
charge.
• Battery may be too hot, 
too cold or low voltage.
Warning:
HOT BATTERY
WAITING TO CHRGE
or
COLD BATTERY
WAITING TO CHRGE
or
VERY LOW BATTERY
WAITING TO CHRGE
Flashing Amber
Table 12: Charging Unknown Batteries
Status Charger Display LED Indicator
Charger Powers On
IMPRES 2
CHARGER
Green for approximately one 
second
Battery Detected
UNKNOWN 
BATTERY
Steady Red
Rapid Charging RAPID CHARGE
Steady Red
Nearly Charged (Battery 
Capacity Unknown)
TRICKLE CHARGE
Flashing Green
Charged (Battery Capacity 
Unknown)
CHARGE COMPLETE
Steady Green
Fault
Warning:
NOT CHARGEABLE
REMOVE & REINSERT
Flashing Red
Table 11: Charging Other Motorola Solutions Batteries (Cont.)
Status Charger Display LED Indicator
MN003555A01.book  Page 23  Wednesday, February 14, 2018  2:40 PM