Kilowatt-Hours kWh To Charge A Fully Discharged Tesla Battery? What Does This Cost The Typical Home Owner?

Kilowatt-Hours kWh To Charge A Fully Discharged Tesla Battery? What Does This Cost The Typical Home Owner?

Tesla electric vehicles have emerged as the industry standard for EVs, but as additional electric vehicle models hit the market shortly, competition is anticipated to heat up. But is Kilowatt-Hours kWh To Charge A Fully Discharged Tesla Battery? What Does This Cost The Typical Home Owner?

The kilowatt-hours (kWh) required to charge a fully discharged Tesla battery can vary depending on the model. As an estimate, it typically ranges from around 50 kWh for smaller models to 100 kWh for larger ones. The cost for a typical homeowner to charge a Tesla battery can vary depending on the electricity rate, but it is generally around $10 to $20 for a full charge.

Tesla ModelkWh to Fully Charge*Typical Cost**
Tesla Model S75-100 kWh$15-$20
Tesla Model 350-75 kWh$10-$15
Tesla Model X75-100 kWh$15-$20
Tesla Model Y50-75 kWh$10-$15
Tesla Cybertruck100-200 kWh$20-$40

 Nearly 500,000 Model 3s will be sold by the end of 2021, making the Tesla Model 3 a rousing success. Many people wonder how long it takes to charge a Tesla as more and more consumers switch to electric vehicles.

A Level 2 charging station that produces the recommended 240 volts required to charge your Tesla is the second home charging option for a Tesla EV owner. A dedicated 50 amp circuit is where Level 2 charging systems connect, and professional electrical installation may be necessary.

Tesla Battery Dimensions And Available Chargers

Tesla’s flagship vehicle, the Model S, is available in several variations with various battery capacities, power (motor size), and charging speeds. The 2019 Model S “Long Range” boasts the longest electric driving range of any vehicle currently on the road, 370 miles.

The 100 kWh battery of the Model S may be charged using a variety of EV chargers. A 240-volt Level 2 charger, a 120-volt Level 1 charger, and DCFC stations can be used to charge electric vehicles. Here break the paras. Para should contain only 2 or 3 lines.

Level 2 chargers may charge your Tesla nearly six times faster than level one chargers because they have much more power. So how many kWh is required to charge a Tesla fully? Tesla vehicles have a variety of battery sizes, ranging from 50 kWh for the base Model 3 range to an amazing 100 kWh for all Model S and Model X versions.

Time To Charge A Tesla At Home

It can take anywhere from six to twelve hours to fully charge a Tesla, depending on the Model the EV owner has and the kind of Tesla charger they are using. The battery’s sweet spot, often between 20% and 80% of a full charge, is where the fastest charging happens.

For most Teslas, a 220V system can charge them from 40% to 80% in just over an hour, but it takes two hours to charge them from 80% to 100%. The more charged ions inside your Tesla car’s battery, the more effort it takes for the battery to locate and charge the remaining ions because of how ions respond to changes in electrical Charge.

Model & YearMax charge rateBattery capacityCharge time on L1Charge Time With Juice Box Pro 40Charge Time with Juice Box pro 80Range
Model 3 2019(Performance Long Range)11.5 KW75kWh62 kWh28 hours(28.2 hrs)8 Hours(8.38 hrs)7 Hours(7.05 hrs)310 miles
Model 3 2019(Standard Range)7.7 kW50 kWh22 hours ( 21.8 hrs)8 hours8 hours240 miles
Model S 2019( Long Rage)11.5 kW~ 100 kWh53 Hours (52.8 hrs)12 hours11 hours370miles
Model S 2019(Performance)11.5 kW~ 10048 ( 49.3 hrs)12 hours10 hours345 miles 
Model X 2019( Long Range)11.5 Kw~ 10065 hours13 hours11 hours325 miles
Model X 2019 ( Performance)11.5 kW~ 10061 hours12 hours10 hours305 miles
Model Y ( RWD)* 11.5  kW* 7543 hours9 hours7 hours300 miles
Model Y ( Dual Motor)*11.5 KW*  7540 HOURS8 hours6 hours280 miles
Roadstar 201116.8 kW53 kwh41 Hours5 hours2.5 hours244 miles

Where to charge an electric car is a concern shared by all new EV drivers. Given that it’s typically the most practical if you have a designated parking area, at-home charging stations are the most popular method. Tesla Superchargers may have longer wait times to utilize a charging station if you live in a populated location.

Thanks to a Tesla home charger, you can conveniently charge your vehicle at home. Please read our breakdown of the costs of a Tesla charging station to learn more about the price differences between a home charging station and a public charging station.

A Guide To Home Tesla Charging

You can plug level 1 charging stations directly into a regular 120V socket in your house or garage. Although Level 1 charging devices can complete the task, they are the least effective and can take up to 3 days to fully charge a Tesla.

A Tesla vehicle owner will frequently rely on the Supercharger network for public charging or build a home EV charger of their own due to this excruciatingly slow charging rate.

Size Of A Tesla Battery

For more than 15 years of car production, Tesla has used a range of lithium-ion battery designs. The 18650-style cell, with dimensions of 18 mm in width and 65 mm in height, was used in the original Roadster and later Model S variations.

A Model 3 or Model Y could have cells that are of the 4680 or 2170 style, depending on where the cars are built. About half of all Tesla cells produced in the first quarter of 2022 were of the 4680 design and utilized the new (LFP) chemistry.

How far a Tesla car can travel on a single charge depends on how many kWh are in its battery pack. This is determined by the vehicle’s efficiency, expressed in kilowatt-hours per mile or watt-hours per mile. Several trim levels for various models, & every trim level also could have various battery capacities.

Size of battery Model Trim 
60 kWh Model 3 Standard Range 
75 kWh Model Y Long Range 
100 kWh Model X Long Range 
100 kWh Model S Performance 

Cost Of A Replacement Tesla Model S battery

How much does it cost to replace a Tesla battery in a Model S? There are many trim options and battery sizes, making a price estimate challenging. However, the price of a battery might range from $12,000 to $15,000. Expect to spend between $20,000 and $22,000 overall because labor costs vary. Research on Tesla batteries says:

“A Model X owner on TMC aims to keep his all-electric SUV for up to 20 years and he decided to reach out to Dahn for advice on daily charging to optimize the battery pack longevity. “

Cost Of A New Battery For A Tesla Model 3

How much does it cost to replace a Tesla battery in a Model 3? The Model 3 was the world’s most popular electric vehicle for a long time. Nevertheless, even though they are frequently used, it is rare to discover that a Model 3’s battery needs to be replaced. But it’s possible!

The price of a Model 3 battery may exceed $13,500. The labor expense is projected to be in the $2,300 range. Thus, the battery replacement will cost a total of $15,800.


What Do You Know About The Charging Process Work?

Any lithium-ion battery’s electric vehicle charging procedure involves charged electrons transitioning from an uncharged state, known as the cathode, to a charged state, known as the anode.

Without getting too scientific, your automobile is fully charged when all of the ions in your battery are forced into an anode charge state. Similarly, your battery is completely discharged when its ions are exhausted and forced into the cathode state.

Your battery’s capacity is strained over time due to the constant switching between the cathode and the anode. Even though the battery in your Tesla is designed to do this specific function, its components can only tolerate a certain amount of stress over time.

Your battery’s ions are charged one at a time using an electric current. While a single ion can be charged relatively quickly, the quantity of ions in your car’s battery makes it so that the overall charging process takes a while to complete.

Tesla Car:10% Charge50% Charge70% ChargeFull Charge (100%)
Model 3 Standard Range (50 kWh)0.03 Hours0.17 Hours0.23 Hours0.33 Hours
Model 3 Long Range (75 kWh)0.05 Hours0.25 Hours0.35 Hours0.50 Hours
Model 3 Performance (75 kWh)0.05 Hours0.25 Hours0.35 Hours0.50 Hours
Model S (100 kWh)0.07 Hours0.33 Hours0.47 Hours0.67 Hours
Model Y (75 kWh)0.05 Hours0.25 Hours0.35 Hours0.50 Hours
Model X (100 kWh)0.07 Hours0.33 Hours0.47 Hours0.67 Hours
Cybertruck (200 kWh)0.13 Hours0.67 Hours0.93 Hours1.33 Hours

A supercharger can charge all Tesla models to 100% capacity in under one hour (at 150 kW, or 100% output).


You still save money compared to the gas and maintenance costs of an internal combustion engine automobile, even if you have to replace an out-of-warranty battery. Additionally, you contribute to lowering atmospheric CO2 emissions. That presents a win-win scenario for most people.


How Many Kilowatt Hours Does A Tesla Require To Be Fully Charged?

A Tesla can charge at a maximum rate of between 7.2kW and 11.5 kW, depending on the model. So how many kWh is required to charge a Tesla fully? Teslas’ battery sizes range from 50 kWh for the Model 3’s base range to an enormous 100 kWh for all Model S and Model X versions.

What Occurs When Tesla Is Completely Discharged?

Vehicle parts could be harmed if the battery is discharged to zero percent when the displayed charge level falls to about 0%; model 3 switches to a low-power consumption mode to prevent a total discharge. The battery no longer powers the onboard electronics and auxiliary low-voltage batteries while in this mode.

How Much And How Long Do Tesla Batteries Last?

The Model 3 entry-level sedan and Model X premium SUV’s batteries can be replaced for at least $13,000 and $14,000, respectively. Tesla asserts that even after traveling 200,000 miles, the Model X and Model S retain 90% of their original capacity.

How Much Does A Tesla Battery Cost?

Battery module replacement expenses range from $5,000 to $7,000. Between four and five battery modules are used in each Tesla model.

Posts Related to Electric Cars and Batteries

  1. Why does Tesla Car have a 12-volt Starter Battery?
  2. Does Tesla Replace Batteries For Free?
  3. Is Buying A Tesla With The Current State Of Battery Tech Worth It?
  4. How Much Energy Needs to Make A Tesla Battery?
  5. Tesla Battery Life Per Charge – Complete Guide 2024
  6. How To Calculate Mileage Of Electric Car?
  7. Tesla Batteries Are Dead, How To Open The Doors?
  8. Are electric cars worthless once the main battery dies?
  9. Tesla Model S Depreciation in The Uk 
  10. Model Y Charging Speed Chart 

About Author

Bharat Suthar

I am principal creator of 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.

Recent Posts