The Flywoo EasyPower E16 charger is designed for charging 1S LiHV batteries, with a concentrate on affordability, comfort, and effectivity. It helps each charging and storage modes, and its plug-and-play operation makes it perfect for novices and informal customers. Nonetheless, there are some limitations and issues you ought to be conscious of earlier than shopping for, which we’ll cowl on this overview.
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The place to Purchase
Get the Flywoo EasyPower 1S Charger right here: https://oscarliang.com/link-n5y4
Should you don’t have already got a suitable USB-C energy adapter, think about getting the Flywoo 65W GaN Charger accessible as an possibility on the product web page to make sure correct energy supply.
Specs
- Enter Interface: USB Sort-C
- Enter Voltage: 9V–20V (helps PD3.0 protocol)
- Minimal Enter Energy: 45W
- Max Charging Present: 1.5A × 6 ports
- Battery Connectors: A30 / PH2.0 / BT2.0
- Battery Sort Supported: LiHV (4.35V)
- Dimensions: 88 × 54 × 26.5 mm
- Weight: 63.5 g
Shut Take a look at the Design
The Flywoo EasyPower E16 is a simple and compact 1S battery charger. There’s no display screen—only a single button that toggles between two modes:
- Charging mode (LED turns crimson)
- Storage mode (LED turns blue)
As a result of it lacks a show, you possibly can’t monitor particular person cell voltages. The one standing indicator is the LED, which turns inexperienced when charging is full.
Every of the six ports helps each A30 and PH2.0 connectors, permitting simultaneous charging of as much as 6 batteries. Simply plug them in—no button presses required. The charger robotically begins charging (or storage charging) based mostly on the chosen mode.
One important limitation of the E16 is its fastened charging present of 1.5A per port. Whereas that is normally effective for bigger 1S batteries like 750mAh or 1000mAh, it could be too excessive for smaller cells resembling 300mAh and 450mAh.
Charging these small batteries at 1.5A may trigger them to get sizzling, which may cut back lifespan and even create a security threat. For these batteries, it’s extremely really useful to observe their temperature intently throughout charging. The dearth of present adjustability is a giant downside for many who fly smaller whoops.
When it’s in storage mode, if the battery is above 3.85V, it discharges the battery, however extraordinarily slowly. In 1 hour, it discharged my 1S 450mAh LiHV from 4.35V to solely 4.07V.
The E16 requires a PD USB-C energy supply (9V to 20V) with at the very least 45W output. Should you don’t already personal an appropriate adapter, Flywoo gives a 65W GaN USB-C charger on their website, which is a dependable possibility to make sure compatibility and optimum efficiency.
Execs
- Extraordinarily straightforward to make use of – Simply plug in your batteries and it begins charging robotically.
- Consists of storage mode – Can each cost and discharge batteries to secure storage voltage.
- Reasonably priced – Nice worth for novices or pilots on a finances.
Cons
- No display screen – You’ll be able to’t see battery voltages or monitor charging progress.
- No adjustable settings – Mounted charging parameters with no possibility to alter present or mode per port.
- Mounted cost present at 1.5A – Could be too excessive for smaller packs like 300mAh, which can result in overheating and lowered lifespan.
- Solely helps LiHV (4.35V) – Not appropriate for traditional LiPo batteries (4.20V max). Charging common LiPo cells on this charger could be harmful. That mentioned, virtually all 1S batteries these days are LiHV, so this gained’t be a problem for many customers.
- No unbiased port management – All ports use the identical mode.
- Makes use of A30 connectors – A30 connectors have a tongue contained in the connector, which may make it more durable to plug in BT2.0 batteries. Flywoo may have used BT2.0 connectors (that are suitable with A30), however possible prevented it to bypass licensing charges.
- Solely USB-C enter – No XT60/XT30 enter, so you possibly can’t energy it from a battery until you utilize a PD-compatible USB-C energy financial institution or adapter, which limits its flexibility.
- No audible alerts – No beeps when charging completes.
- Sluggish discharge – If you wish to storage-charge a totally charged pack, the discharging is sluggish. It may take a number of hours to finish.
Tips on how to Use
It couldn’t be simpler:
- Plug in a USB-C PD energy provide.
- Press the button to pick Cost or Storage mode (LED turns crimson or blue).
- Plug in your 1S batteries – charging begins robotically. That’s it!
Right here’s the guide that comes with the charger.
Testing
Enter Energy Draw (Charging 6 Batteries)
- Attracts 1.7A at 20V (~34W complete),
- That’s roughly 1.3A per port – just below the rated 1.5A.
Finish Voltages (Storage Mode)
| Port | 3.85V (Storage Mode) |
| 1 | 3.844 |
| 2 | 3.849 |
| 3 | 3.847 |
| 4 | 3.840 |
| 5 | 3.848 |
| 6 | 3.848 |
Finish Voltages (Cost Mode)
| Port | 4.35V (Cost Mode) |
| 1 | 4.348 |
| 2 | 4.352 |
| 3 | 4.347 |
| 4 | 4.339 |
| 5 | 4.350 |
| 6 | 4.340 |
Voltage accuracy seems to be first rate for each charging and storage modes.
Conclusion
Should you’re trying to spend as little as potential on a charger to your 1S LiHV batteries, the Flywoo EasyPower E16 is price contemplating. It’s primary, dependable, and will get the job achieved.
Nonetheless, when you have the finances, there are higher chargers on the market with extra options, higher security, and adaptability—such because the GEPRC WooPower or the Vifly WhoopStor. The Flywoo EasyPower E16 is an efficient selection for customers who typically fly bigger 1S packs and wish one thing that’s low cost and simple to function.
Get the Flywoo EasyPower 1S Charger right here: https://oscarliang.com/link-n5y4
