Tesla Model 3 Battery Module Voltage -Complete Guide 2024

Do you know about the Tesla Model 3 battery voltage?

The Tesla Model 3 battery pack is made with four longitudinal modules each containing the groups called bricks.

Tesla has acquired enormous attention from users by inventing the latest technology in vehicles. This has increased the number of sales of Tesla vehicles over any other vehicles. The latest technology is not only a single reason for Tesla’s popularity. Tesla has invented good technology in the battery to increase the range as well performance of the battery. The increased range and performance of the Tesla battery can be easily seen on the Tesla Model 3. Do you know about the Tesla Model 3 battery voltage?

The Tesla Model 3 battery module pack is made with four longitudinal modules each containing the groups called bricks. Tesla Model 3 uses 2170 lithium-ion cells which have drastically increased the range and efficiency of Model 3. Talking about the Model 3 battery voltage uses a battery module voltage of up to 30 volts. The usable capacity of the battery is 52.5kWh while the nominal voltage is 340V.

According to the reports and suggestions by the experts Tesla recently announced that they are reducing the cobalt content in their battery cells which are hampering the battery potential. This is often used to balance the battery power and energy.

As we discussed above the battery pack of the Tesla Model 3 is equipped with four modules, two 25s, and another 23s. The four modules of the battery pack are separated to terminate the positive and negative leads at the same end of the battery pack.

The battery pack possesses thousands of small vertical cylinders which are closely packed like the egg carton to create the repeated battery assembly. We have a lot more info on the Tesla Model 3 battery pack. So, to get the best information you must visit the whole article.


Basic Battery Components And Architecture Of Tesla Module 3 Battery

Generally, all the model of Tesla has lithium-ion batteries but they are not the same with capability and performance. There are different wattages of the battery included in the different models of Tesla. Do you know about the basic battery components and architecture of Tesla?

There are several cathode chemistries are involving in the components of batteries for several years.

The three main types of cathode in the Tesla EVs battery are 

  • Nickel-cobalt-aluminium
  • Nickel-cobalt-manganse 
  • lithium-iron -phosphate

The first 2 cathode-type battery components have high energy density which are used by Tesla in their long-range vehicles. Both types are used in cylindrical cells. While the lithium-iron phosphate doesn’t contain any nickel or cobalt which makes the price difference in the battery. The battery is generally used in the medium-range Tesla offering 220 to 240 miles. 

A recent report by Tesla stated that, Tesla will continue to diversify the cathode strategy to address various market segments and energy storage to provide flexibility based on the raw material. Tesla is trying to increase the nickel material contained in the battery and reduce the amount of cobalt that NCA and NCM batteries have. Tzhis will result in improving the overall safety and longevity of the battery.

battery  component
battery component

Battery Architecture

Tesla not only unites 4690 cells in their battery but also has a new battery architecture around the cell. The whole battery architecture of Tesla is fully inspired by the aerospace innovation of building airplanes. They decided to build a body pack that acts as a body structure linking to the front and rear parts of the body.

Tesla manufactures battery cells into the modules, which together form a battery pack. This battery is installed into the vehicles. Using the same module they build the entire battery pack. The new design of thr battery reduces the total mass of the battery and ultimately improves the efficiency and range of the vehicles.

According to the report of Electrek, they obtained the first picture of the Tesla battery structure. The image showcases the honeycomb design of the pack. The structure is already in use in the aerospace and automotive industry. However, Tesla doesn’t use the same structure.

Tesla Model 3 Battery Module Voltage 

Factors That Affect Tesla Model 3 Battery Module Voltage

There are lots of factors that affect the Tesla Model 3 battery Module voltage. The factors like weather and driving conditions of the vehicles may hamper the battery voltage more. You should take more caution to neglect the shorter lifespan of the battery. The factors can be easily seen in the Tesla high voltage battery pack. Here are some of the impacts which affect the Tesla battery voltage and range.

Wrong Method Of Charging

Most Tesla owners don’t know how to charge their vehicles properly. For your information let me tell you adding the bad habit of Tesla battery charging may decrease the lifespan as well the voltage of the battery. To charge your Tesla battery properly you can check the charging manual by Tesla because they list all the good ways to charge their battery. If you are waiting for the battery level to die until you plug in the charger, it is the very wrong way of charging.

The Tesla battery increases its performance when they are charged properly and regularly. Never put your Tesla battery below 10%. Allowing the battery pack to reach 0% may damage the other components as well as the cells of the battery. Leaving your battery charger plugged in for a long time may also damage the battery pack. So, it is always recommended to apply a proper charging routine for Tesla.

Tesla Model 3 Battery Module Voltage 
Tesla Model 3 Battery Module Voltage 

Not Monitoring The Battery Health and Serviceability

To increase the performance of the battery and make it last longer it is very important to take your eye on the battery’s health and serviceability. Regular checking of battery health avoids any potential damage to the battery’s proper delivery of battery voltage.

To monitor the battery health of your Tesla Model 3, you can use the battery management system to know the charging stats and general battery health.

Not charging Your Battery Up to 100% once In a Week

If you are desiring to elongate the battery voltage of the Tesla Model 3, then it is very necessary to charge your Tesla up to 100% once a week. However, to increase the lifespan of the battery Tesla recommends only charging their battery up to 90%. But for the battery voltage, you may take it up to 100%.

If your Tesla car has an LPF battery, then keep the battery charging limit up to 100%. The activity enhances the potential of the cells and makes them more capable of holding the charge for a long time. If you have a Model 3 in your hand, then you should prefer charging it to 100% once a week. It is also advisable by the Tesla manufacturers.

Tesla Model 3 Battery Module Voltage 

Not Leaving The Car Plugged In When Not In Use

The method recharges the low battery voltage cells when it is needed. To make the recharging more permeable you should leave your car plugged in if you are not using it for a long time. However, this is a crucial part of the Tesla Model 3 when you are not using it for a long time and not focusing on charging it. The activities may lead to a decrease in the battery voltage and potential.

Never Open or Tamper Tesla Battery

Tesla doesn’t have any part in the high-voltage battery pack which can be serviced by the technician or any unauthorized service center. It is always recommended to visit the Tesla service team if you are inspecting any problem with your battery. Contact the Tesla customer service helpline and arrange a meeting for yourself.


The battery is one of the most crucial parts of the Tesla electric vehicles. The voltage of the battery determines the potential and performance of the Tesla battery. The higher voltage battery result in the increased performance and efficiency of the vehicles. The higher voltage battery enhances the charging method and leads to higher speed and higher power. Tesla Model 3 battery pack contains four modules having groups called bricks. Tesla Model 3 uses lithium-ion cells which have a nominal voltage of 340V.


How does the voltage affect the performance of a Tesla Model 3?

Voltage and current play a very important role in gaining the potential of Tesla Vehicles. The higher voltage makes the battery charging possible even if the charger is of low voltage. The main use of voltage is to determine the electrical energy that the motor can consume at a given time. The higher voltage of the battery leads to higher speed and power output while the lower voltage battery result in low power output. But, it is also important to control the level of voltage and current, it may damage the motor.

What happens if the voltage of a Tesla Model 3 battery module is too low or too high?

If the Tesla Model 3 battery module is too high voltage then you can easily see an increase in the efficiency and performance of the Tesla. High-voltage battery modules enable the battery to acquire more charge rapidly and sent it back to the motor. While the low voltage battery results in performance while the efficiency of the vehicles also may be slightly different.

Can the voltage of a Tesla Model 3 battery module be modified for increased performance?

If you are desiring the increase the performance as well as the range of the Tesla Model 3, then you can easily bring certain changes to the Tesla Model 3 battery module. Battery upgrade is a great option for increasing the Tesla’s performance. The most obstacle part of battery upgradation is finding the right company to perform this.

Can the voltage of a Tesla Model 3 battery module be adjusted?

Yes, the voltage of a Tesla Model 3 battery module can be adjusted according to the user’s desire or battery requirement. You can adjust the battery voltage based on the installed battery in your Tesla. For doing so, navigate the charging screen of vehicles and select Set the limit of charging voltage.

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Bharat Suthar

I am principal creator of electriccarexperience.com. I like riding Electric Car, UTV in mountains and Terrain, Also I try to share all the real life experience here in the site.I am really dedicated to write about my experience. I love doing all the outdoor activity including riding electric car, dirt biking and hiking.

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