Updated at: 17-04-2022 - By: micdot

In case you didn’t know, the car battery for the BMW i3 is an important part of the electrical system that makes the car safe to drive.

When the battery for your BMW i3 isn’t changed when it’s broken, you won’t be able to trust the car to help you when you need it.

That’s why in this post, I’ll talk about how much it costs to change the battery in the BMW i3. You want to know how much it costs, where to buy one, and how you can change one of the BMW i3 12V batteries.

Here’s how to change a battery on your 12 volt BMW i3.

Your car battery gives you power because it stores electricity. Whenever your car’s engine isn’t running, but you still want to use electricity in your car, like when you want to play that fun song, remember that the power comes from the battery.

The truth is that the battery gives the car the power it needs to start up, so it’s true. Battery: This battery sends an electric current to the starter motor. This electric current helps turn the engine around.

You won’t be able to drive your car if your battery is broken.

How Much Does A BMW I3 Battery Cost

Keep in mind that the batteries in electric cars like the BMW i3 have proven to be very durable and reliable.

This means that people who own cars should not always buy new ones when they need to. That’s not all: The new battery for the BMW i3 costs about $16,000 and won’t come cheap.

This $16,000 price for a new BMW i3 is for the early i3 package that was used from 2013 to 2016.

94 Ah is the capacity of the battery in the 2017 model, which is 50% more than the battery in the previous generation, which was 60 Ah and 22 kWh.

There are eight 12-cell modules in each of these new lithium-ion packs. They are used in both the i3 range and the i3 battery-electric.

This i3 battery-electric can go up to 114 miles (183 kilometers) on one charge. This is when the temperature is moderate.

BMW I3 12v Battery Replacement Cost

The job of the battery is to give the car’s starter electricity so the engine can start. That’s true, but the cost of replacing it will depend on the type of car you drive.

And for BMW, too BMW i3 12v battery replacement costs can range from $298 to $324. The labor costs are estimated to be between $99 and $125, while its spare parts cost around $199.

Where To Buy BMW I3 12V Battery

A BMW 13 12v battery is one of the best things you can buy on Amazon. You can choose any type of battery and Amazon will keep it coming to your house all the time.

However, there are other online stores where you can buy a BMW I3 12V Battery, even though I haven’t used those stores myself.

Here are some more places where you can buy new batteries at a good price.




But keep in mind that the cost to replace a battery in a BMW i3 12v is between $298 and $324, which is a lot. If you do the work yourself, it will cost you between $99 and $125, and it will cost you for its spare parts $199.

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BMW I3: How to Change a 12 Volt Battery

Is there a way to change out the battery on the 12V BMW i3? Changing your car battery is the best thing you can do for your car. You should go to a BMW dealership to change your battery.

However, if you are one of those people who like to do things on your own, know that this is just a guide and not a suggestion that you should change the battery in your BMW i3.

Make sure you do a lot of safety checks, like taking out the High Voltage Safety Connector. But if you’re not sure how to do this, ask a professional. First, here are some signs that the battery in your BMW i3 is going to run out.

Some of the most common signs that your BMW battery needs to be replaced:

Notice that when you turn the key, there is a clicking sound.

Having dim headlights can make it hard to see at night time.

Your BMW will not start.

Batteries that don’t hold a charge

Seeing a high battery charge warning on the instrument cluster

Hard for the engine to start.

The tools you’ll need:

Gloves for work

Scanner to register the battery of a BMW

This is a ratchet wrench.

Batteries from the Group 94R line

It has a 13mm socket.

Batteries’ terminals are cleaned with a brush.

Glasses that protect your eyes

Electrical tape is a type of tape that is used

It has a 10mm socket.

How do you change a 12 volt BMW i3 battery

Here is a step-by-step guide on how to change the battery in your BMW i3.

·The BMW should be parked

Make sure you turn off the ignition and take the key but don’t lock the car. Place your smart key at least 30 feet away from your car.

· Find your car battery

You can find your battery in the trunk of your car. The battery is also in the engine bay in some older BMW cars.

· Now disconnect the negative battery terminal using a 10mm wrench

But if you drive a BMW station wagon, you’ll find the battery on the floor of the trunk. To get to the battery, just peel off the liner.

Now, with a 10mm wrench, remove the negative battery terminal.

You can do this by putting the cable away from the battery’s negative terminal.

· Disconnect the positive battery terminal

Try to unplug and remove the positive battery cable from the battery and then try again. Before you can find the 10 mm nut, you’ll have to lift up the red plastic cover.

· Take off the battery bracket

Remember that the battery is held in place by a bracket that can be found on the side and on top of the battery.

In order to remove the top bracket, you first need to take off two 13 mm bolts shown by the white arrows. This can be done by pulling them out.

· Take off the old battery

It’s time to take your battery out, but be careful because batteries can be very heavy, because they are very big. You can ask for help to get the old battery out of the car.

· Now install the new battery

This is the last thing you need to do. Carefully put the new battery in place and make sure it’s in place.

· Now secure the battery

You can put the bracket back in the place where it was. Do not over tighten the screws, because you could break the battery housing unit if you do that!

For lead-acid batteries, make sure to connect the vent line. Once that’s done, you connect the battery wires.

· It’s time to register the battery with an OBD-II scan tool

Make sure that you have an OBD-II scanner that can read a BMW battery so that you can fix it.

When you use the scanner, you just have to follow the directions.

Concluding on BMW i3 battery replacement cost

There is a chance that the new battery you buy for your BMW may not last as long as it should.

There are a lot of times when you might have electrical problems or see warnings on the instrument cluster.