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Cranking Battery Charger – Introduction, Charging and Application
Each digital era comes with new inventions, making consumers more connected than ever. Batteries are one of the things that have gone through a wide range of changes, each to make them work better.
We all know how important batteries are today. They power the mobile devices on which most of us rely.
But they run out of power. And this can get you in a situation where you cannot access a charging station.
What can you do then? You need to charge your battery in the middle of nowhere. This is where hand crank battery chargers come in.
Many people don’t know about crank battery charging, yet technology has been around for many years. If you are such a person, don’t worry.
You have come to the right place. In this guide, we will be talking about crank battery chargers and applications.
Crank Battery Charging
Are you looking for a way to charge crank batteries? Understand that these are not like your regular batteries used in marine applications. You must learn about them if you wish to use such batteries.
To know crank battery charging, one must first understand what cranking batteries are.
So, what is a cranking battery? This is one among the two types of marine batterie sold for boats and marine vessels. It is also called a ‘starting battery’ because it’s meant to start your craft.
The batteries are made in such a manner that they give one massive expenditure of energy. It’s the same power required to start your boat’s engine, making these batteries very important for every boat owner.
But that is not the only work they can do. Cranking batteries can also power applications like sonar or GPS. But since such devices need a steady, small amount of energy over a relatively long period, it’s not recommended to use cranking batteries.
Using cranking batteries regularly to run devices reduces their life cycle significantly. Nevertheless, some anglers buy batteries for these purposes.
What can drain up a cranking battery?
As stated above, cranking batteries are designed to deliver one large power output to start a boat’s engine. They give a significant amount of energy in a short time.
Once used for this purpose, you will need to recharge the battery immediately. It might not still have enough power for the next time you want to use it. However, most can be used severally on a single charge.
Also, connecting your cranking batteries to devices like GPS or a fish-finder can lead to a massive power drain. Keep this in mind when buying or using these batteries.
The cranking power is good enough to power anything that requires battery power, but it cannot work for a long period. This will shorten the lifespan of the battery.
Can you recharge a cranking battery with your motor battery?
In many cases, owners use the boat motors to recharge their cranking batteries. But you will need a motor that has been built in the past 20 years. Also, the motor should come with either an alternator or a starter.
Understand that these will work. Once the boat starts, it will charge the battery slowly until it’s fully charged.
A majority of onboard motors will charge the batteries. As long the engine is not more than 20 years old, it will automatically charge the battery. Your cranking battery will get enough power to start the boat the next time you are stranded.
How long it takes to fully recharge the battery depends on the power of your motor. It can take several hours. Besides, its power will be extended even if you are powering other devices with it.
?You will need to stay longer in the sea to get the full charge. A small fishing trip may not charge it to full capacity. It’s always advisable to have a separate crank battery charger on the side.
You will also not get a full charge if you keep turning on and off your motor. Keep it steady for several hours.
Boat Cranking Battery Charger
It’s possible to recharge a cranking battery. You can use the battery motor as stated above. The motor should have enough power and should be not more than 20 years old.
Always buy parts that are compatible with your motor. Every motor comes with instructions for use, which makes it easy to find a suitable motor.
Apart from this, there are many cranking battery chargers for all use. Hook the battery to a charger after every use. The battery can suffer damage if left in a discharged or half-charged state.
There are several options when it comes to these chargers. Consider:
Onboard Cranking Battery Chargers
NOCO Genius GENM2?is a good example of a reliable onboard cranking battery charge. Such batteries are wired into the boat, which means the battery charges from the same place it’s used.
You don’t need an onboard charger on a small boat. They are quite big and may take-ups space in the boat that you would have used for storage.
Portable Cranking Battery Charger
Portable cranking battery chargers like the?NOCO GENIUS10?are a good choice for those who want portability. They are good, especially for small boats. Some can charge a wide variety of batteries.
Solar Cranking Battery Chargers
POWOXI 7.5W Solar-Trickle-Charger?offers convenience for most owners. They come in options of onboard and portable versions.
Solar power can be very slow unless you have powerful solar panels. But it’s a good way to save some money by using natural resources.
Hand Crank Battery Charger
A hand-crank battery charger follows the principle of a wind turbine or a hydroelectric dam. In each of these situations, you turn a turbine, which produces friction to offer electricity. The turbines are connected to a rechargeable battery so as not to waste energy.
Unlike the turbine or hydroelectric dam, a hand crank battery charger does not use nature. One physically turns the crank on the side of the charger to produce the electricity.
But it’s not a very efficient charger, which may not be worth it for everyone. If you must buy one, do your research to find the best.