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- เผยแพร่เมื่อ 9 มิ.ย. 2024
- USB Handcrank charger: www.gearbest.com/other-camping...
A hand held mini generator that can charge your phone by cranking the lever? Let's find out if that's true.
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Random girl:"Why are your muscles so huge?"
Me:
XD
Broad*
@@Cosplayinghuman bro your pfp made me see something
@@ash_aiden ohh damnnn
Mine are for other reasons
I removed the light on the charger and it now charges my phone faster
yeah that light is probably using a significant ammount of its power
Attached the led light wire to usb Port.
All I need to see my phone not some weird light
You shouldn't have done that
That's an LED (light emitting diode)
It changes AC power to DC power
AC power can damage your phone
No it doesn't
This is not a review and certainly not complete. :) The most important fact is missing - real values. Charging indication is one thing but real increase of battery power is something completely different. I tried this charger hard for 15 minutes on my phone with ABSOLUTELY NO EFFECT but yes - all this time my Android phone was indicating charging. The battery stayed on 40% all the time, no increase. I also tried the charger on my other Android phone with battery dead (0%) and after 20 minutes of continuous "charging" the phone was still completely dead - and yes, it also indacated charging all the time. In my opinion - this thing does not work, it only looks like.
I agree...i wound the ass of mine...and the charge went down...!!
@@Aussiehomestead1965 Exactly, if your device needs to light the display to let you know it is being charged, the power goes even down after a while of "charging".
The reason is that ths charger has the output of 600mA (you can find it in the specification of the product) but smartphones need at least 1A to 2A to be charged properly. So this charger works, but not for devices that need more power than it can produce.
600 mA would be enough
I charge my phone at 500 mA
Watch the video till wnd the he says what happens
My wife grabbed one of these for me to try out, the gearttain disintegrated after about 3 minutes of cranking. I didn’t go even 1 percent above nominal. Junk all around. I took it apart and found a very rudimentary friction drive from a toy car with half ass soldered hair thin wires.
It supposed to charge cheap feature phones. Not those expensive android phones.
Hello, I would like to order a pizza, I need to eat something so I have energy to charge my phone so I can order food...
Andras Jonas Ha, funny.
I got a fewer while reading this
Def still seems worth getting. I never would've expected it to actually charge anything. Especially with the wifi still on and the screen nice and bright. But bringing a device back to life long enough to make a phone call could save your life. Probably worth the $5
ya i wonder how much food energy it actually takes and if you could rig it to a bicycle which you could probably sooooo easily like seriously lol anyone could probly connect it to a bicycle wheel and seat snd you could excereize and charge a whole power bank?
For the larger phones that didn't charge with the hand crank, can't you just hook up the hand crank to a battery bank then charge the battery bank then plug the iphone into the battery bank.
@@arandomguy46 why would it catch fire? Pretty sure you missunderstood
@@Y0SH1zzzz I don't know why I said that.
we need to have china make this into a very cheap bicycle or foot puleddle version like sewing machine
The Iphone 6 doesnt charge because apples a cun and makes the data pin signal unique. There are 4 pins on a USB. The outside two are your charging pins and the inner two are your data pins. Depending on the datapin signal, the device will charge at an amp or two amps.
I wonder if you used a small power bank first
th-cam.com/video/Y0JWtRSObw0/w-d-xo.html
Here is another way to charge your mobile🤡
No charger need no electricity🔌 ⚡
It also protects your iPhone from under / overcharging
@@kavitasuthar6155 its just the same but different
apple are literal psychopaths
I’ve a similar dynamo crank on my emergency flashlight. I must use their provided usb cable to plug in my iPhone flash cord. It took about 15 minutes of cranking to get my dead iPhone 6 to 5%. A lot of effort but a real lifesaver.
thav teli chakji manz lagith
Can you give me a link of a site to buy it from?
I have a Nolo weather radio with crank and also solar charge
I cranked and cranked to charge my s10 plus....
I could not add percent of charge.
Is there a bigger version of this that does give out 1A?
There is another video that shows a guy using one of these to charge an iphone - he used a cable from a camera he had and an adapter for the iphone. He got it to work.
I wonder how much time it will take to charge 1% of battery
Mine charges 1 percent within 1 minute
A lot less than you think because it puts out 0.6 A
they say emergency charger so you need it to make a short call
It maxes out at around 300ma
Good luck
@@alloota7975 says the dumb barbarian
My friend urbexes a lot. And he and his friend got kinda lost. Glad he had this with an old 3510. Used it to call emergency people to come rescue them.
Very nice video indeed, now I want to buy it 😂 Just for fun you know.. At first I thought this is a scam but after I saw it in anime, I started looking at it again. Thanks for the video 👍🏻
try charging an actual power bank for a whole hour and make a foot peddle like sewing machines had so its really easy to sit there and just tap your foot which is way easier than cranking... a foot peddle like this would be amazing and probly charge stuff as u just need to spin that thing faster and it WILL charge
Foot pedal is better than my pull string chainsaw/Woody Toy Story idea, though takes up more space
Does this actually work? And i saw people saying that it will load ur phone to 1k but idk i just wanna ask if it works yes or no
Good information, thanks mate
As a proper high speed phone charger operates at 6 or 7 watts, a retracting pull string - like Woody from Toy Story might be better if you can't fit a big hand crank, then you can stretch it out with more force and let it retract back in.
The big hand crank on an old Freeplay torch I had would have worked quite well.
In terms of charging a phone, an average battery holds around 10 watt hours in a decent smart phone. 36 kilojoules - or lifting 100 kg weight 36 metres. You could probably build this charge off an exercise bike with 5 minutes of easy-ish pedaling, though you'd have to put it into a second battery or slow unwinding spring first so it can go more slowly into the phone.
Super useful, THANK YOU so much!!:)
Should have connected a multimeter to measure volts and amperage
Nice review thank you. Any recommendations on a more high powered hand crank?
There are slightly more powerful ones like these www.gearbest.com/mp3-mp4-players/pp_658477.html?lkid=13538510 with a couple more features like radio, flashlight etc. But no matter how much you crank, a phone can only tolerate a fixed amount of current as per its specs. And that is how these crank chargers are designed. Giving it excessive power in a shorter time can damage the battery if done repeatedly.
+MiiBooth Ok I was thinking on just getting a larger hand crank just so it give enough current for a iphone. I considered the radio one too but I think the crank charges the battery inside the radio then that battery can charge a phone so you need to rely on a 2nd battery, but maybe thats wrong and its direct current generated to the phone
What if you charge a power bank block? Would it charge?
yes it would. its better to charge it that way, and then, charge your phone out of powerbank.
@@uroskostic8570 I agree. But I would suggest a small power bank because it will be quicker (I mean that loosely...) to fully charge.
Also some gloves (prevents blisters) and an apparatus (for the device and another for your own comfort and posture), to keep everything in place while charging. And with a constant, non-hurried speed.
Then have multiple smaller power banks. Kind of like switching razor blades.
P.S. I did the math. 2 mintues gets you 1% battery. I'm guessing it will take 200 minutes to fully charge the power bank.
Hope you have music and podcasts on a cheap MP3 Player. It will help out A LOT.
@@emuriddle9364 and, its not intended to charge phone up to 100%, but enough for you to make emergency phone call.
@@emuriddle9364 also, if you are charging a phone with this, turn phone off, so you can get as much as possible electricity into the phone battery, lowering phone screen brightness to lowest.
th-cam.com/video/Y0JWtRSObw0/w-d-xo.html
Here is another way to charge your mobile🤡
No charger need no electricity🔌 ⚡
Wish I had it when I was traveling around Europe without even an power bank. Great video tho.
So I opened it up.. I think I can fix it.. Inside it had some red glue jelly stuff
Is that glue
?
Can you charge a powerbank/rechargable battery with this? How long did it take you to charge your devices with this crank?
Your better off buying a power bank with built in hand crank, solar power.
@@carlosa1038 Already have them. Goodnight
many hours straight. these hand cranks are suited for emergency situations.
Nice video, great review
Your hand will get tired if you spin this hand for so long in the hope of fully charging the device. You won't charge the smartphone fully very fast due to a low amperage
Thank you. Would buy one t hgv at met the minimum 100 Ma. Thank you. Subscribed.
Charge a power bank first with the dynamo & then phone. They're great for a emergency
You should borrow your neighbor frekin hamster for this!
My crank broke.... Do you have any crank repair videos....... 👍👌🤔 Thanks
Where is it available? Onlime
Stucked out in the mountains it almost saved my life.
almost?
@@opts9 he's in a coma
@@ELTABULLO Neuralink
Yes it's charging but the big question is that is it really ad the battery bars? Nor just draining the battery
Try charging the phone when it’s off. Then it’s all gain 😂
Get the bigger one's like the Red Cross emergency crank or go to military surplus. The bigger one can charge anything including cars. Look at WW1 or WW2 movies. Emergency only!
I am here 6 years later, inflation made it $7
😂
Must have one
Not supposed to charge directly to the phone, charge a power bank first then use the bank to charge your phone.
Hook a drill up to it and tell us how long it takes
I need your help
One could invent a charger that you hang on a tree and tie a weight such as a 20 kg rock or a 10 kg water bucket in it and leave it to crank by gravity. Once in a while you'd only have to lift the weight back up.
I wanna buy it and fix it on the back of my bike.. so it charge my phone while riding..good idea guys??
needs to be twice the size
Hello. I would like to know if the devices held the charge or do you have to crank to use...then use a little tgen crank more? lol I hope that made sense to you. ty
The devices charge from it just like a normal charger. You crank for a couple of minutes and it charges a percent or 2 and then you can disconnect and use your device.
Mco: U CANT GO OUT FISHING!!!
Me:
Hello, this dynamo can charge the powerbank?
If you have the patience and stamina for it, then yes.
I would like to have a 2A charger.
How much Sr please i order 😊
Dude, you could've just said that the output is 5v x 0.6A. I take nothing else usefull from this! You should've charged 1 phone for 5 minutes and say how much battery did it % charged
I bought one, this is for emergency only, not for camping or outdoor activities.
My iPhone and iPad as well don’t recharged
great video mate😎😎
Also dont spin it to fast the charging stops
Buy it to troll a friend.
just charge powerbanks with that
nice
Hand crank it to charge my power bank.
Francis Litan "a soul for a soul "
Can you charge a power bank with it
If you have the stamina for it, then sure😂
@@MiiBooth if only they had a piston powered one
Matthias anyone?
Lol
No literally no one has watched him since like 2015
You need to turn off your device for it to charge obviously..
Can u make a video of charging a phone from %0 to %100 🤣🤣🤣
Lmao i was in an emergency and had 1 of these and it kept reaching 1% then going back to 0 then to 1% on repeat... with a Samsung galaxy note 10.
It hates Apple products. LOL
I'm too stoned to think up a rude 'hand crank' pun.
I always carry a drill for emergencies 😂
This manis a genius, I've been doing it wrong all my life
Man i always carry a drill battery with an adapter. Ive been doing it wrong.
A question of durability.
Why dont charge the iPhone and iPad
Not really sure.
Unike charger usb port
Apple bois want more power
too much effort but very little battery gain
would be useful for post apocalyptic use but not much today
Agree.
“According to me” LMAO 🤣🤣
Who's here after watching BeastChild's video 😂
Everyone should have an emergency phone ...monochrome, nontouchscreen and this crank in the box...is not for smartphones.
the power is being drained from the light
an LED uses almost no power
The Liver
Don't buy it, its a piece of shit
True current output is about 300ma
The gearbox fails after about 30 min of use (cheap plastic junk)
And mine fell apart the second I tried to use it
MWB Gaming can you recommend anything for me? I'm going backpacking for a few days and will need my phone for safety reasons. Powerbank? Solar? Weight is an issue
if weight is a major factor, one of these would work well enough if the area you are going to has a reasonable amount of sunlight
www.toptenreviews.com/mobile/accessories/best-solar-phone-chargers/x-dragon-review/
failing that, get yourself one of these and you wont really need to bring a battery bank at all ulefone.com/products/power5/features.html
that phone basically is a giant battery bank
i have one and it lasts me around 2 days of heavy use (use that would kill an iPhone within 1-2 hours)
when i go camping i always bring my custom made battery box (similar in design and features to an anker powerhouse but with an even bigger battery, better inverter and has solar input) it can power my Aussie outback camping adventures for days but that device does weigh around 7KG (15lbs)
it might be worth it to just carry a larger battery pack, deal with the extra weight and just take more breaks rather than risk your phone dying in the middle of nowhere
another option would be to bring a spare phone (like an old flip phone) that you only turn on when you need it
if you go with the battery bank idea, do not buy the cheap ebay ones, half the cells are filled with sand (to give it extra weight)
i recommend you make your own or buy one from a reputable brand
this is a good choice and is the one that i use as my emergency phone charger
www.buzzgadgets.com.au/jarv-tank-7800mah-military-grade-ip67-outdoor-battery-charger.html
if you can find it anywhere
@@mwbgaming28 Cool items. Thanks for sharing.
crank that soulja boy
Yes but we need blood, we want you fully charge one device. Sounds like challenge.
Use crank to power battery
Use battery to power motor
Use motor to power crank
*stonks*
W.O.W!
Just buy a bigger one!
10/10 it does what it says it will do...EMERGENCY charger to give enough of a charge to make that emergency call.....Only fools buy Apple products these days.
10/10 Its an absolute necessity if you get isekai'd and still want to use all your reference books on your cellphone.
Mine broke in 5 seconds. load of rubbish.
Here's a better video about this product: th-cam.com/video/yzLbMdWZ08g/w-d-xo.html
Preparation for nuclear war
I have one not good at all
I'm charging my car right now. 😊
lakhnave monda
Show your identity if you promoting products...
Hi, firstly, I don’t promote anything. I review them..and secondly, I do appear occasionally in my videos. You just haven’t seen enough yet.
Cause i want to buy some, are they legit
Don’t buy it it doesn’t work it’s cheap
Don’t buy it
Why is there always some Indian guy doing reviews on devices no one els uses
And they always have outdated tech with them
Why is there always some western guy commenting on 5 yrs old reviews whining that its outdated tech.
And they always have the same outdated comments.
@@MiiBooth
I promise you, you would not be talking so tough if you were in the same room as me, I’d shut you up real fuckn quick, but that’s fine keep acting like a tough guy on the internet because that’s the only time you could act tough
This is just for fishermen
and poor people hahaha!!!