How To Charge Rc Battery Without Charger?

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Last Updated on September 24, 2022 by Ellis Gibson (B.Sc. in Mechanical Engineering)

If you’re like me, you love your RC car, but you hate having to buy new batteries all the time. And, if you’re like me, you’ve probably thought about how to charge rc battery without charger. Well, I’m here to tell you that it is possible! In this article, I’ll show you how to charge rc battery without charger, and you’ll be able to save money and keep your car running for longer.

So, how to charge rc battery without charger?

You can charge your RC battery without a charger by using a power supply and connecting it to the positive and negative terminals of the battery. Make sure the power supply is set to the correct voltage for your battery.

Let’s dig into it and see if we can find a solution.

Step By Step Process On: How To Charge Rc Battery Without Charger?

Here I will explain you step by step process of how to charge rc battery without charger? let’s see how to charge rc battery without charger.

REQUIRED TOOLS:

1.12 volt power source 2. Wrench 3. Two wires 4. Wire stripper 5. RC battery charger 6. 3s battery

Step-01:

First, you need to find a suitable power source. This can be either a car battery or a cigarette lighter. Make sure that the power source is 12 volts.

Step-02:

Next, you need to strip the two wires. One wire will be attached to the positive terminal of the power source, and the other wire will be attached to the negative terminal.

Step-03:

Now, you need to connect the positive wire to the positive terminal of the RC battery, and the negative wire to the negative terminal. Make sure that you do not fry your charger by connecting the wires to the wrong terminals.

Step-04:

Once the wires are connected, you can plug the charger into the power source. The charger should have a power indicator to show that it is receiving power.

Step-05:

Now, you need to select the correct charge rate. For a 3s battery, you should select a charge rate of 2.6 amps.

Step-06:

Once the charge rate is selected, you can start the charging process. The charger will stop automatically when the battery is fully charged.

If you wanted to watch a youtube video that shows you how to charge rc battery without charger? I have included a video below:

How Can I Charge My Rc Car Without Charger?

If you’re like most people, you probably don’t know how to charge your RC car without a charger. Here’s a quick guide on how to do it:

1. Connect the positive lead of the battery to the positive terminal of the car.

2. Connect the negative lead of the battery to the negative terminal of the car.

3. Turn on the car’s power switch.

4. Wait for the car to charge.

5. Disconnect the battery when the car is done charging.

How Can You Charge A Battery Without A Charger?

This is a question that we get asked a lot, and it’s one that we’re happy to answer! There are a few ways that you can charge a battery without a charger, and we’re going to tell you all about them!

The first way is by using a car battery charger. This is a great way to charge a battery without a charger, and it’s also a great way to keep your car battery charged! All you need to do is connect the positive and negative terminals of the charger to the positive and negative terminals of the battery, and then turn on the charger. The car battery charger will do the rest!

Another way to charge a battery without a charger is by using a solar charger. This is a great way to charge a battery if you’re outdoors and there’s no power source available. All you need to do is connect the positive and negative terminals of the solar charger to the positive and negative terminals of the battery, and then let the sun do its job!

The last way to charge a battery without a charger is by using a hand crank charger. This is a great way to charge a battery if you’re in an emergency situation and there’s no power source available. All you need to do is connect the positive and negative terminals of the hand crank charger to the positive and negative terminals of the battery, and then start cranking!

We hope that this article has helped you learn how to charge a battery without a charger. If you have any further questions, please feel free to contact us!

How Do You Charge A Dead Rc Battery?

This is a common question among RC hobbyists, as batteries can die unexpectedly and leave you with a useless RC vehicle. There are a few ways to charge a dead RC battery, and the best method will depend on the type of battery you have.

If you have a NiMH battery, the best way to charge it is with a NiMH-compatible charger. You can also use a NiCd charger, but NiMH chargers are specifically designed to charge NiMH batteries without overcharging them, which can damage the battery.

If you have a LiPo battery, the best way to charge it is with a LiPo-compatible charger. LiPo chargers are specifically designed to charge LiPo batteries without overcharging them, which can damage the battery.

If you have a NiCd battery, the best way to charge it is with a NiCd-compatible charger. NiCd chargers are specifically designed to charge NiCd batteries without overcharging them, which can damage the battery.

Once you’ve determined the best type of charger for your battery, follow the instructions that came with the charger to safely and effectively charge your battery.

How Do You Manually Charge A Lipo Battery?

If you are using a lithium polymer (LiPo) battery to power your device, it is important to know how to properly charge the battery. Although LiPo batteries are very convenient and offer a lot of power, they can be dangerous if not handled correctly. In this article, we will show you how to manually charge a LiPo battery.

First, you will need a LiPo charger. These can be purchased online or at most electronics stores. Once you have a charger, connect the battery to the charger using the appropriate cable. LiPo batteries typically have a JST-XH balance connector.

Next, set the charger to the correct voltage. The voltage will be listed on the battery. For example, if the battery is a 3S (three cell) battery, the voltage will be 11.1V.

Now, slowly increase the current until the charger reaches the maximum current listed on the battery. For example, if the battery is a 3S battery with a maximum charge current of 2A, you would set the charger to 2A.

Once the charger reaches the maximum current, it will start to taper off. At this point, you can leave the charger on until the green LED on the charger turns on, indicating that the battery is fully charged.

It is important to note that you should never charge a LiPo battery above the maximum voltage listed on the battery. Doing so can damage the battery and cause it to catch fire.

Final Word

If you’re like most people, you probably don’t have an extra RC battery charger laying around. Fortunately, there are a few ways that you can charge your RC battery without a charger. One way is to use a regular AA battery charger. Another way is to use a 9V battery. And finally, you can use a 12V battery.

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