Pay in installments of $8.25 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 8 - Oct 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
NEW VIFLY WhoopStor 3 - 1S Battery Storage Charger and DischargerFeatures: Storage Charger and DischargerVIFLY 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 InterfaceVIFLY WhoopStor 3 installs high quality LCD screen, the charging status is displayed clearly and the intuitive interface makes the operation very simple. Fast Charge SpeedThe charge
Features:
- 【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.
Specifications:
| Dimensions |
108*55*30mm |
| 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 |
1.1W/port |
Please allow us 3 working days to prepare you order.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 27 reviews
Sort
Product Reviews
★★★★★ 4
Works quite well, dose still a bit high for me
Used to take the Natrol 5mg slow release, now that I can compare these 2, I love this more. It doesn't make me feel too edgy, it's quite relaxing actually. I still have to halve the dose as the full dose makes me groggy the next day. Where the Natrol gave me very vivid, but not unpleasant dreams, these don't make me dream as vividly. It does take a bit longer to get me to sleep, but once asleep, your asleep. Highly recommend, once I finish this bottle, I'd get the 2mg tr next time, as a lower dose works better for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 10, 2014
★★★★★ 5
Excelente Muy Satisfecho
Servicio excepcional, cuidadoso, el producto muy bien empacado. Y el tiempo de entrega fue el acordado. Y del producto ni hablar, excelente.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 5
seems to work just fine
Helps me sleep. I also use Mg, B complex and medical cannabis oil before bed. My sleep isn't great otherwise here in the good ol' USA (unlike in Europe where I sometimes go for complicated issues/not vacation; which indicates issues with the much higher radiofrequency exposure allowed in the US than in the European country where I sleep like a happy baby). Just wait for 5G, then I probably need to reinvent my sleep protocol if I want to get any rest. But well, with the 5G impact on the biosphere, we may not be here much longer then. That means we better stop 5G before it's all roleld out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 2, 2019
★★★★★ 5
The product is worth purchasing!
I find that the time release melatonin works for me. The cost is reasonable, shipping directly to the home works well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 6, 2025
★★★★★ 3
Average product
This works fine, but not as well as other time release melatonins. Recommend you do a time release with a higher level of melatonin. Round shape is more difficult to swallow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2024
recommand products
Pix 17505 Belt Cogged 0.53" Width 50.5" Length V-Belt
13.29
Poulan 507475152 Gasket Diaphragm Kit for Chainsaw OEM New Old Stock NOS Sealed
15.99
Dayco L374 Belt XDV Extra Duty 3/8" Width 74" Length Premium V-Belt
23.74
Dayco CX81 Belt Gold Label Cogged 7/8" Wide 85" Len 17/32" Thick CX Section
33.24
Dayco B82 Belt Super II 21/32" Wide 85" Length 13/32" Thick B Section
26.59