What should I do when my e cigarette shows the check atomizer message? Vaping Post This is how you check batteries without a tester., No tools., Do this:, Drop the battery vertically, Listen and watch how it lands, Heavy thud = usable, Springy bounce = time to replace, Guide to Vape Pen Battery Light Colors A Blinking Disposable Vape: What It Means & How to Fix It Vaping360 What does "check battery" mean? When i put them in my charger it says they are Full (all 6 Batteries Shows the same on 2 devices) : r Vaping