How To Videos & Articles Related To: How to crank charge batteries

Crank charge batteries

A- 1:52
Curated 1 year ago by bird crick | Comments 3
Views 11,527

How to make a pocket USB battery

Make a pocket USB battery

Change a normal 9v battery into a life saver. If you have ever run out of juice on your phone and could really use a quick charge, then you ...more

B 2:49
Curated 1 year ago by bird crick | Comments 2
Views 5,880

How to use batteries with the Canon Optura camcorder

Use batteries with the Canon Optura camcorder

Be sure that the camcorder is turned off when attaching cables. A ...more

B 1:59
Curated 2 years ago by Bobinski | Comments 0
Views 222

How to charge your cell phones with normal batteries

Charge your cell phones with normal batteries

So your on a trip and you forgot to bring a cell phone charger...don't ...more

B- 4:56
Curated 2 years ago by colin | Comments 3
Views 19,782

How to replace a 2nd generation iPod battery

Replace a 2nd generation iPod battery

When your iPod is no longer holding a charge, the battery is most likely dead. If your iPod is past Apple's warranty time, you might want ...more

B 2:51
Curated 1 year ago by rmansur | Comments 0
Views 6,085

How to hack a crank powered flashlight for emergency power

Hack a crank powered flashlight for emergency power

If disaster strikes, chances are that power will also go out. Kipkay ...more

B+ 0:59
Curated 2 years ago by Kipkay | Comments 3
Views 6,832

How to hack a dead laptop battery

Hack a dead laptop battery

Is your laptop not holding a charge anymore? Don't buy a new one, hack the old one! Laptop batteries can cost upwards of a hundred dollars ...more

B 1:26
Curated 1 year ago by Vote Obama! | Comments 10
Views 34,800

How to replace an iPhone battery

Replace an iPhone battery

Apple has locked down the iPhone battery, which means that once it can't hold a charge, you need to send it in. If you'd rather just buy ...more

B 19:06
Curated 1 year ago by WonderDude Mike | Comments 0
Views 8,292

How to replace battery in iPod photo

Replace battery in iPod photo

In this Video Tutorial we show you how to replace the Battery on your iPod Photo in case its battery no longer holds a decent charge. If the ...more

B 4:54
Curated 2 years ago by bird crick | Comments 0
Views 414

How to build USB power chargers

Build USB power chargers

From Systm learn how to build a USB battery supply that can charge your cell phone. In today's episode, we're going to help you build ...more

B+ 32:55
Curated 8 months ago by bird crick | Comments 1
Views 6,786

How to zap and revive old NiCad batteries with a mig welder

Zap and revive old NiCad batteries with a mig welder

Nicad batteries often die in such a way that they won't take a charge ...more

A- 4:55
Curated 11 months ago by bird crick | Comments 1
Views 7,541

How to replace the internal batter in a Sega Dreamcast

Replace the internal batter in a Sega Dreamcast

How to change the internal battery in a Sega Dreamcast game console ...more

C 5:32
Curated 1 year ago by cwiltz | Comments 0
Views 659

How to get 6 AAAA batteries from a 9V battery

Get 6 AAAA batteries from a 9V battery

Take apart a 9V battery and turn it in to Six AAA batteries. This way you save money. amazing science experiment trick. This is a simple ...more

B 1:05
Curated 11 months ago by rmansur | Comments 0
Views 9,983

How to recharge non-rechargeable batteries in seconds

Recharge non-rechargeable batteries in seconds

This how-to video will show you how to zap charge a non-rechargeable ...more

B+ 2:21
Curated 1 year ago by Amie | Comments 9
Views 16,021

How to make a USB cell phone battery from a 9-volt

Make a USB cell phone battery from a 9-volt

Change a normal 9v battery into a life saver. If you have ever run out of juice on your phone and could really use a quick charge then you ...more

B 2:50
Curated 1 year ago by Vote Obama! | Comments 0
Views 3,175

How To Build Your Own Uninterruptible Power Supply

Build Your Own Uninterruptible Power Supply

In the event of extended blackout, you may have critical systems (such as computer or medical equipment) that must remain running no matter ...more

C Article
Written 3 months ago by WikiHow | Comments 0
Views 1,135

How to turn a C cell battery into a D cell battery

Turn a C cell battery into a D cell battery

Your Flashlight battery are DEAD!! You have C batteries available. We will show you how to use them as D batteries.

B 1:02
Curated 2 years ago by Klaus Macht Alles | Comments 0
Views 2,473

How to revive your laptop battery

Revive your laptop battery

Start out with a 30 volt power supply and a lithium ion laptop computer battery. The battery is dead and you need power to the computer to ...more

B+ 15:41
Curated 10 months ago by bird crick | Comments 4
Views 14,945

How to use an old laptop battery for other things

Use an old laptop battery for other things

Batteries are fairly expensive. There are a few tricks you can use, storing seeming depleted batteries in the fridge, etc. Take a look at ...more

B 1:05
Curated 1 year ago by bird crick | Comments 1
Views 4,260

How to make a lemon battery

Make a lemon battery

See how to power an LED with a lemon battery.

B 4:24
Curated 1 year ago by 5min | Comments 1
Views 3,066

How to hack a 9-volt battery

Hack a 9-volt battery

Want AAA batteries for cheap? Learn how to hack a 9-volt battery with this money-saving video tutorial from Make Magazine's Kip Kay. All ...more

B+ 0:41
Curated 1 year ago by priyankpatela17 | Comments 11
Views 99,509

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Human Powered Ferris Wheel

According to Google's (albeit rough) translation from French to English: "A big wheel in India that does not work with an engine but using human power. Men throw themselves in front of the wheel ...

Make-It-Yourself LEGO Gummies

Turkey day is over, and you have this nice Friday-Saturday-Sunday stretch before it's back the daily grind. Here's a project that inspires both young and old: LeGummies brick shaped gummy candies ...

Geek-Shooting Rubberband Machine Gun

It's the idea that counts. This geeky rubberband machine gun is pretty sweet looking... but I wish it had a little more force. The gun can very quickly shoot (200!) rubberbands, but it just tumbles ...

4 Years in the Making: Insane Papercraft City

Tokyo art student, Wataru Itou, spent four long years crafting his meticulous paper city, entitled "A Castle On the Ocean".  The miniature papercraft city was constructed with ...

Jetman Flys Over Atlantic with DIY Wings - Plummets!

Yves Rossy, AKA Jetman, attempted to fly across the Atantic from Morocco to Spain yesterday. His homemade, jet powered wings "span 8 feet and are powered by four kerosene-fueled jet engines ...

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