Why Is My Hart Battery Charger Blinking Red. If the status LED is still blinking Red the battery pack is defective. I have since replaced this battery twice with no change.
Fast Charger included - charges battery in 2 hours or less. A rapid flashing red light indicates a bad or damaged battery - do not continue to charge - return to service center or collection site for recycling. There are several ways to restore batteries that cannot be charged by the chargerIf the light blinks red within five seconds after battery insertion then the battery voltage is too high.
Easily converts from trimmer to edger in seconds Maximum initial battery voltage measured without a workload is 40 volts.
Battery - unable to retrieve battery health. If the status LED indicates normal than the battery pack is good. This troubleshooting video teach you how to troubleshoot the LED lights on the charger dock and will also provide you with additional tips on use and mainte. I am charging the battery the li-ion now.
