Battery & Energy Pack Manual Chapter 2
GFK-2741J Oct 2019
Batteries 13
2.5.2 IC690CRG001
The IC690CGR001 Battery Charger is intended for use only with the IC690RBT001
rechargeable battery.
Specifications
Operation
Charging begins when a battery pack is connected to the charger. The LED is initially orange,
and changes to red when the fast charge starts. When the cells are fully charged, the charger
goes into top-off charge mode before switching to trickle charge mode. During the top-off
charge, the LED is green with short, intermittent orange flashes. When the top-off charge is
complete, the charger goes into trickle charge mode, and the LED color changes to green.
If the charger detects a fault, the charger will stop the fast charge current and switch to
trickle charge mode. The LED will then indicate error by blinking green and red. The fault
condition can be caused by the battery pack, wiring, or the charger.
If input power is turned off, the charger will reset. The charger starts a new charge cycle
when the power is turned back on.
Indicators
Charger Connection
WARNING
Explosion Hazard - Recharge battery only in a non-hazardous location. Do not connect or
disconnect the battery charger unless the area is known to be non-hazardous. The
IC690CRG001 battery charger is not certified for use in hazardous locations.