Desert Online General Trading LLC
Dubai, United Arab Emirates
Desert Online General Trading LLC
Dubai, United Arab Emirates
🔋 Crank up your power game—never get caught powerless again!
The Yoiimiya High Dynamo Charger is a portable, manual hand-crank USB generator delivering up to 20 watts of power. Compact and lightweight at 835g, it features multiple USB interfaces and non-slip pads for efficient energy generation without batteries, making it an essential eco-friendly emergency charging solution.
| Manufacturer | Yoiimiya |
| Part Number | 194292 |
| Product Dimensions | 17.7 x 10.5 x 10 cm; 835 g |
| Item model number | 87b29994-a56c-4ed6-bde7-9f4bfbedb86d |
| Colour | Blue |
| Material | Metal |
| Power Source | Manual Winding |
| Voltage | 2 Volts (DC) |
| Wattage | 20 watts |
| Item Package Quantity | 1 |
| Special Features | Portable |
| Included Components | generator, manual |
| Batteries Required? | No |
| Item Weight | 835 g |
M**D
Don't buy
Awful product
R**G
Perfect
Very good and easy to use
R**
Review Good I like it but conecter was no so good
Conecter was not so good so I made it better and the capacitor was not great so I added my on thank 😃👍
A**.
Charging devices.
Must be set to 5v for the usb, this outputs all voltages, 3v is to low voltage for usb.A steady turn, easy for a few seconds, then the amps & resistance. For my old devices 7 - 800ma, which after 10 - 15 minutes is enough fitness wise, i'm old.With a 12v car socket & usb adaptor more amps are available, easier to turn but needs to be faster.A power bank or supercaps could be best use of this.Each day use this more, it make life easier for the main batteries, which is needed when raining all day & solar not doing much.If you have flooding or power cuts in winter then this could be a usefull item.Amps, have a limit of more resistance at 5v and speed at 15v which makes it short stints.YT vids are available on, Hand Crank Generators.
E**S
slow charging
Very slow charging
S**E
Don’t buy
Very poor. Not fit for purpose
T**N
Need 🏴 instructions
No English instructions
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