[Special Edition] 50W Eleaf iStick Battery 4400mAh


Product Introduction

[Special Edition] 50W Eleaf iStick 4400mAh OLED Screen MOD Battery, iStick 50W is a super upgraded edition based on iStick series which brings more powerful vapor due to the expanded range of output voltage (2V - 10V), wattage (5W - 50W) with 4400mAh battery capacity.





Size (length x width x height): 23.0 X 45.0 X 83.0mm

Color: blue and white porcelain, carbon fiber black, ripple waves and wood
Capacity: 4400mAh
Thread Type: 510 Thread
Variable voltage: 2.0V - 10V
Variable wattage: 5W - 50W


Minimum resistance value: 0.2Ω - 5Ω



50W iStick battery comes with

  • 1 x iStick battery
  • 1 x Manual

Simple packing. Customary Packing from the factory, the packing is subject to change without notice.


1. OLED screen
2. 4400mAh large capacity
3. VV/VW Mode, Max 50W output

4. Spring connector

6. Pass-through function

7. High Stability: The output wattage is in high stability. It can also be up to the high output wattage even in the case of low power.


[Special Edition] 50W Eleaf iStick 4400mAh OLED Screen MOD Battery


Turn on/of: you can power it on or off by 5 consecutive clicks on the button.

Switch the VV/VW mode: Press the square button for three times to switch the VV/VW mode when the battery is turned on. In VV mode, you can adjust output voltage between 2.0V - 10.0V. In VW mode, you can adjust output wattage between 5W - 50W.


Adjust the voltage/wattage: Press the up-and-down arrow buttons to increase or decrease the voltage/wattage. Keep pressing the up/down arrow button, voltage/wattage will increase or decrease slowly at first, then they will increase/decrease at a constant high speed. The number will stop increasing/decreasing when you loosen the up/down arrow button.


[Special Edition] 50W Eleaf iStick 4400mAh OLED Screen MOD Battery

How to charge
iStick 50W can be charged through USB port near the top of battery. It will take 5 hours to charge the battery via 1A wall adaptor.

Temperature Alarm function: If the temperature of device is over 70 degree, the output will shut off automatically and the screen will reflect "Temp Protection" for 5 seconds.


[Special Edition] 50W Eleaf iStick 4400mAh OLED Screen MOD Battery


  • It comes with extra an 510-eGo thread, can work with ego/510 threaded clearomizers/tanks.
  • No cartomizer/tank comes with.
  • There is CE mark on battery end.

[Special Edition] 50W Eleaf iStick 4400mAh OLED Screen MOD Battery



DOA (Dead on Arrival) ONLY!

Click download to get the certificate: CE, RoHS.


Note: We now need serial number to proceed after-sales service. Please kindly preserve the serial number of product if it's available.