Why Is My Duracell Battery Charger Blinking. If charging is needed briefly drain the batteries before trying again. Always store your battery fully charged.
The blinking green light indicates the battery is charging. The charger may be detecting a defective battery which will prevent charging. Duracell Battery Charger CEF27NA2.
In general you should charge the battery for 10 - 12 hours.
If charging is needed briefly drain the batteries before trying again. Fast flashing indicates a poor connection between the battery and charger or a problem with the battery pack. Fast flashing indicates a poor connection between the battery and charger or a problem with the battery pack. This happened to me when trying to charge my Mophie powerstation 10000mAh using the 29W USB-C charger from a MacBook.
