NEW VIFLY WhoopStor 3 - 1S Battery Storage Charger and Discharger

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Color: White

SKU whoopstor-W


  • 【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



Please allow us 2-3 working days to prepare your order. 

Free delivery & returns

Customer Reviews

Based on 54 reviews
Sebastian Żyła

NEW VIFLY WhoopStor 3 - 1S Battery Storage Charger and Discharger

Christian VECK
Fast delivery and perfectly protected

This purchase is a gift that will be offered on June 21; I am therefore not in a position, at this time, to give an opinion on how it works.

Great Unit for 1S!

Does what you NEED it to do with very good function. No muss, no fuss! I *do* wish it would show the mAh charged in the lower Amp display once charged (seems possible given the unit shows charging current during charge, so just integrate it over time).

Ricardo Domingues

NEW VIFLY WhoopStor 3 - 1S Battery Storage Charger and Discharger

Žygimantas Jurgelevičius

Great stuff. The size is perfect and the screen is bright and clear enough to work outside.