I purchases 2 ultra fire 18650 2400mAh batteries and the unversal charger you have. We I am charging the batteries the charger light turns green and blinks red. Is this normal or do I need a new charger? It has been doing this for a couple of hours.
You need to unplug the charger, put your batteries in then plug it back in. The light should go red for charging then and it will turn green when done.
Mine starts out RED and after an hour or so it will start flashing fast,then 1/2 hr later or so will slowly start flashing RED to GREEN until it goes completely green when fully charged.The whole process takes about 2-2 1/2 hrs.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.