VIFLY WhoopStor 3 - 1S Battery Storage Charger and Discharger


  • 【Storage Charger and Discharger】VIFLY WhoopStor 3 is the first 1S LiPo charger with storage function. It includes both charging and discharging functions. Just select your target voltage, it will do it for you automatically.
  • 【Colorful LCD Screen, Intuitive Interface】VIFLY WhoopStor 3 installs high quality LCD screen, the charging status is displayed clearly and the intuitive interface makes the operation very simple.
  • 【Fast Charge Speed】The charge current range is from 0.3A to 1.3A, you can choose different charge current for different size batteries, it is better to charge the battery with 2C rate.
  • 【6 Independent Ports】6 independent charging channels, not necessary to ensure the batteries are all the same voltage and same size. You also can unplug one that's done and plug in another while the others are still charging.
  • 【Multiple Power Input】It supports Type-C, XT60 and DC power input. Type-C used PD and QC protocol that supports fast charge at 9V and 12V, but it not supports regular 5V USB charge.
  • 【Memory Function】VIFLY WhoopStor 3 added the memory feature of remembering last time settings, no need to set the charge current every time you turn it on.
  • 【Buzzer Indication】VIFLY WhoopStor 3 added the buzzer to beep when one charging circle finished, if you don’t like beeping, you can turn the buzzer off manually.




Weight 140g
Input connector

XT60, DC(5.5*2.1mm), USB-C(PD3.0)

Input voltage range 6V-26V (XT60 2S-6S Battery, DC), 9V-20V (USB-C)
Minimum input power 40W
Max charging current 1.3A/port
Support battery connector PH2.0 & BT2.0
Battery type LiPO 4.20V(±0.05V) / LiHV 4.35V (±0.05V)
Storage voltage

3.80V (±0.05V) / 3.85V (±0.05V)

Max discharge power


    Customer Reviews

    Based on 22 reviews
    Frank M
    Great little charger

    Much better than using a series board with S6. That works fine, but it’s so much easier to use this.

    Kirk Ramsey
    Love it. Works like it supposed to.

    Arrived faster than expected. Works with apple ipad 18W and macbook pro 96W chargers. Love the flexibilty of charging lipos with different mAH rating

    great little charger

    great charger that works from the wall or from a battery while im on the go

    John Stubbs

    I really like this charger. It's great to see the voltage of all my batteries at once. the storage feature is real handy. I have a $10 charger that works fine but you are always in the dark as to what condition the batteries are in. Buy this!

    Jonathan G.
    usefull 1s charger

    best 1s charger, storage mode is very usefull