Step 1: Activate Battery
The Ego battery is charged in advance, so you could use it directly. Press the manual button on the battery 5 times continuously and very quickly. The button will flash 3 times to indicate that the battery is on stand by condition now,otherwise, the battery was not successfully activated, you should repeat the process again.
Step 2: Drip E-liquid into Atomizer
Screw off the mouthpiece of CE4 atomizer, dripping some e-liquid into the tank. Avoid dripping e-liquid into the central hole of atomizer, that is the hole for air flow. Then screw the mouthpiece back to atomizer.
CE5 is a rebuildable atomizer which could be taken apart, and the heating coil could be replaced. You could see how to replace heating coils here.
Step 3: Start to USE
Screw the activated battery and filled atomizer together. Press the button every time to vaporize the e-liquid, and take a puff gently at the same time. The vapor will come out. The manual button will be also bright by every press.
Step 4: Lock Battery
After use, press another 5 times continuously and very quickly to lock the battery. The button will flash 3 times to indicate that the battery is shut down safely and in locked condition now. Otherwise, you should repeat the process to lock the battery again.
Step 5: Charge the battery
When the energy is used out. The manual button on the battery will flash continuously to remind you that it is the time to charge the battery now. Screw the Ego battery and USB charger together. Connect the USB charger to a computer USB port or a wall plug USB port to charge the battery. The charging time is around 2.5 hours. When the battery is fully charged, the led light on the USB charger will become from red to green.
The battery may be locked automatically during charging, you just need to press another 5 times quickly to active it again after charging.