Best Hand Crank Generators & Pedal Crank Generators For Black Outs

By Just In Case Jack | Last Updated: July 19, 2022

Best Hand Crank GeneratorAre you interested in a hand crank generator or pedal crank generator? Then you’ve come to the right place! 

Crank generators are a smart prepping investment for both emergencies and convenience. Why? Because they allow you to convert your own energy into useable electricity. 

So not only can you generate a bit of usable power anytime anywhere, but you can also do so in a power outage!

Sure, they won’t replace a large solar generator or camping generator but they are still a tool you should add to your prepper gear list or survival gear list.

Today I’m going to share everything I know about crank generators – specifically for emergencies, energy savings, or outdoor adventures.

Here’s an outline of what I’ll be covering today:

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Best Crank Generators On The Market Today

With those features in mind, here are some of the best hand-cranked generators on the market.

1 Our Top Pick
Kaito KA500 Solar Power Hand Crank Emergency Weather Radio
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2
Hand Crank Generator High Power Charger
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3
K-TOR USB 1 Amp Hand Crank Generator
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4
Emergency Crank Weather Radio
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5
FosPower 2000mAh NOAA Emergency Weather Radio
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6
Multifunction Generator 20W High Power Manual Dynamo Hand Crank Generator
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7
K-TOR Power Box 50
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8
HPG-75 Human Power Generator Permanent Magnet DC Dynamo Emergency Backup
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9
Pedal Power Bicycle Generator Emergency Backup Power System
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10
Exercise Bike DC Generator Dynamo
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Why You Should Own At Least One Crank Generator

In modern times, access to electrical power has become commonplace. And that’s why most of us take it for granted.

For example, we rarely find ourselves without the ability to charge our phones. Airport terminals, coffee shops, and public spaces of all kinds are sprouting outlets.

Most people don’t even think twice about it in their daily lives. But what about places where a standard 110v outlet isn’t so easy to find?

Camping trips are one thing – you can plan and charge your devices ahead of time. You can also use them sparingly to conserve battery power. Or find alternatives for power-hungry electronics.

But emergencies that arise suddenly and without warning can leave you without power.

Powerful storms can happen at any time of the year. Strong winds often knock out power lines. Ice buildup and falling branches can equate to days or even weeks without power.

Recently, some utility companies have even started shutting off electricity for preventative reasons. In times of extreme wildfire danger and high winds, a spark could turn into a massive wildfire.

Larger natural disasters like major earthquakes and tsunamis can destroy electrical infrastructure. AND hamstrung power generation facilities, causing outages that last for weeks.

Even solar flares or an EMP can play havoc with the entire electrical grid. Widespread damage from a large solar flare could cripple the national power grids. Maybe for months!

With that in mind, how long would your batteries last? A few days? A week?

You need a better plan!

Ideally, your backup plan should have several ways to generate and store electricity.

Solar, hydro, and wind power generation is quickly becoming more common. Heck, even large utility companies have gotten on board with these sources.

Smaller versions of these systems are readily adapted to the single-family home. But what if you don’t have access to free-flowing water, steady wind, or regular sunshine?

There’s one way to generate power that doesn’t rely on any of these outside sources – though you DO have to fuel it!

By fuel, I’m talking about muscle power, in the form of a hand-cranked generator or pedal crank generator!

You can find all sorts of model types and size, for example:

There are pocket-sized USB chargers for cell phones. Or there are sizeable permanent generator installations. Ones that wouldn’t look out of place in a professional gym.

But before recommending specific makes and models, it’s worth learning HOW a crank generator works.

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How A Crank Generator Works

Yes, they seem complicated. For some people, it’s like a black magic box.

But the components inside a hand-cranked generator are pretty simple. This simplicity is especially true compared to other forms of power generation.

All electrical generators work by:

  1. Spinning a coil of wire (rotor) inside a fixed array of magnets (stator).
  2. The magnetic field interacts with the coiled wire.
  3. This setup causes electrons to flow through the wire.

Heck, building a small electrical generator is a typical middle school science experiment.

Fun fact:

An electrical generator and an electric motor are nearly the same construction. In one case, you spin the rotor to make electricity. On the other, you apply electricity to make the rotor spin.

This phenomenon means you can turn a generator into a motor and vice versa. But only if you understand how to wire each one for the best efficiency.

With generators, you connect them to some form of mechanical power. Ideally, it’s continuous power. That way, it can spin the rotor and create a constant, reliable, and stable electrical current.

In many cases, including coal, gas, oil, and nuclear-fueled power plants, the heat produced by combustion or nuclear fission is harnessed to create high-pressure steam.

This high-pressure steam then spins a steam turbine that directly drives the rotor.

Similarly, wind and hydropower systems use flowing air or water to spin a turbine and drive the rotor.

Taking this example, we can replace the “thing that spins the rotor” with another power source.

In the case of a crank generator, a lever and rotating handle (or pedal) allow you to spin the rotor manually. Thus, generate power as long as you continue cranking.

Some also have the addition of a heavy flywheel. A flywheel helps by adding momentum to generate some power even if you stop cranking.

Now, flywheels take more energy to get up to speed. But it will help even out the power output once it’s spinning at full speed.

All the electronics inside a crank generator regulate and store the electricity generated. To turn muscle power via cranking a handle into electricity.

As A Way To Introduce You To Skilled Survival, We're Giving Away Our #78 Item Complete Prepper Checklist. Click Here To Get Your FREE Copy Of It.

Best Crank Generator Features To Look For

Most hand-crank generators are geared toward camping and emergency markets. But these are relatively broad categories. This means there are many functions and features to look for – depending on your needs.

Understanding these options helps to narrow down the selection process. Thus making choosing the right hand-cranked generator easier.

Power Output

We measure generator output in watts. This output measure allows you to judge what you can and can’t power while using it.

Make a list of the items you plan to power. Then pick a generator that powers the LARGEST power need with some energy to spare.

Size

Hand crank generators come in a wide range of sizes and capacities.

For example, if mobility is important to you, you’re better off with a pocket-sized model. A portable one where you can charge a simple flashlight and cellphones via USB.

Now, if you plan to be in one place (home, camper, cabin, boat, etc.), it may be worth looking into larger models.

Large crank generators are more efficient at powering larger battery banks and appliances.

Weight

Weight goes hand in hand with size.

A lightweight hand crank generator is easier to carry, but that usually comes at a cost.

Costs such as having:

  • a less durable construction
  • smaller (or no) internal batteries
  • no flywheel to help stabilize power output

Power Storage

Most small hand-cranked generators feature a small internal battery pack.

That way, the energy can be stored and then accessed via USB or other connections.

This setup makes for a more streamlined device and a smaller overall package. But make sure the internal battery is of sufficient size to power your devices. Otherwise, consider moving up to a larger portable power station model.

Most larger permanent crank generators come with large external batteries. So this issue is less of a concern.

Add-On Features

Many hand-cranked generators also feature some built-in functions. These “add-ons” help make them better overall emergency tools.

For example:

They are all common additions to pocket-sized hand-cranked generators.

As A Way To Introduce You To Skilled Survival, We're Giving Away Our Ultimate Survival Gear Checklist. Click Here To Get Your FREE Copy Of It.

DIY | How To Build A Crank Generator Yourself

Here’s a quick rundown of a few more DIY Crank Generator options, including a bicycle generator.

So for complete instructions on how to build a DIY bike generator, check out the video below. It includes details everything from:

  • Building the bike stand
  • How to fine-tune the charge controller
  • How to maintain the health of your expensive batteries

NOTE: I can’t stress how much I prefer the bicycle generator option to hand-crank generators.

If you want to build or buy a compact bike generator, check out these dynamo chargers. They’re perfect for small USB electronics:

These allow you to charge your batteries and devices WHILE YOU MOVE ABOUT! This feature is a massive time and energy savings!

It also allows you to reach your destination at a full charge. And it takes full advantage of your larger leg muscles!

Final Thoughts

At some point, usually, when you least expect it, you’ll be faced with a lack of power.

From a passing storm to something more drastic, having a backup power source is critical. One that doesn’t depend on water, wind, or sun is a great option to keep in your backup resiliency plans.

There are a lot of hand crank generators and pedal-powered generators on the market. And even more, designs to build them if you’re mechanically inclined.

First, take time to figure out your electrical needs. Then narrow down the field from there before purchasing the first one you find.

There’s a place for both hand crank generators and pedal generators. But I think it’s clear you can better use your time spent cranking doing something else instead.

I much prefer a pedal-powered generator. If you agree, you can choose an “under the table” design like the Power Box 50 or HPG-75 or a “full bike” solution like the 500W charging system.

Or you may even go with a DIY alternative.

The bottom line is:

A pedal crank generator allows you to work on something else while pedaling your way to a full battery.

Now, go rest up; your turn on the crank is next!

Article By Jason K.

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