Can we charge a dead Tesla car battery? And how to charge it fast? Here is everything you need to know about the ways to charge a dead Tesla car battery fast.
The top 5 ways to charge the dead Tesla car battery fast involve the use of superchargers, Jumpstart, Battery Preconditioning, Charging in Warm Conditions, and Charging according to the right capacity. Superchargers charge the electric car battery 25 times faster.
Here we discuss the top 5 ways to charge a dead Tesla car battery fast and some basic facts you need to know to take care of Tesla electric car batteries.
Top 5 Ways to Charge Dead Tesla Car Battery Fast.
These are the top 5 ways to charge a dead Tesla car battery fast.
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- Supercharger (Level 3 DC)
The superchargers are the fastest way to charge a Tesla battery. These level 3 DC chargers provide power up to 480V and thus can be used in fast charging. Tesla superchargers charge the electric car battery to 200 miles in just 15 minutes.
They are 25% faster along with the battery preconditioning. The maximum charging rate of Tesla superchargers is 250kW.
Types of Tesla Superchargers
The supercharger is the fastest way to charge an electric car battery. But there are many types of the superchargers.
There are three types of Tesla superchargers, namely V1, V2, and V3. V3 superchargers are the latest, you can say they as the latest version of Tesla superchargers. They come with 250kW charging speeds. The V2 and V1 superchargers, provide speeds of up to 150 kW.
Table showing Comparison of Tesla Supercharger Types according to their charging speeds
| Tesla Supercharger Type | Charging Speed |
|---|---|
| V3 | 250kW |
| V2 | 150kW |
| V1 | 150kW |
When we find the about superchargers on the official Tesla website Tesla mentions V3 superchargers only. Most of the superchargers we see are V3.
Though V3 is the latest supercharger, the V1 and V2 superchargers are still in existence to some extent. Thanks to the supercharger map by Tesla, we can see what is the speed of charging we are getting.
There is a buzz that V3 can be upgraded to the V4 superchargers with 324 kW speed in the future. The first V4 supercharger is going to be built in Arizona with solar panels and a Megapack Battery.
How to find a Tesla Supercharger?
Charging at the tesla supercharger can be a convenient way to charge your dead tesla battery fast. Finding a tesla supercharger is very easy.
Just go to your Tesla app and you can see the whole map where you can locate the nearest supercharger. Also, the in-car navigation allows you to make it clear. While planning a trip, Tesla takes into account your charging and brings you to the near supercharger too.
But as we are discussing the dead Tesla car battery, it is not possible to get into the car. But you can check on the Tesla app. Find the nearest supercharger and you can either toe your car, but safely. Or you can always call your Tesla roadside assistance, they can reach you with a supercharger.
How to use the Tesla Supercharger?
Once you find the tesla supercharger, you need to reach there and charge your tesla car.
To use a tesla supercharger, your tesla just needs to be plugged in. Then leave the car charging. The charging status can be seen on the Tesla app.
Your Tesla account is already linked to the car. Once the charging is done. You will be notified. Unplug it and go. The billing is also automatically done in minutes or kW. Based on that bill will be generated.
- Prepare the Battery
Now, what does that mean? Preparing the battery for fast charging is another way to charge a dead tesla car battery fast.
Preparing a dead tesla battery for charging means if you have a dead Tesla battery and you are charging it with the level 3 charger, then this can help you to charge even faster.
At your business amenity if the level 1 and level 3 chargers both are available, then you just need to charge it with a level one charger first.
Just for some time, until the battery becomes warmed up to receive the current. This practice ultimately prepares your battery for super fast charging.
Then you can remove the level 1 charger when the battery is prepared. After preparing your dead Tesla car battery, you can charge it fast with a level 3 charger.
In case you are charging with a level 2 charger, it doesn’t need to follow the same process. You can directly charge with level 2.
- Charge in warm condition
One of the other hacks you can try is to charge your dead tesla car battery fast is charging the battery in warm conditions.
The Tesla says the battery should be a little warm before charging in a cold environment. Especially in the winter seasons. Here we are talking about the dead Tesla battery.
The climate is also a factor when it comes to charging a dead Tesla car battery fast. The cold climate has resulted in three times longer charging rates as compared to a warm environment. So try charging the vehicle during the daytime when it is warm, rather than at nighttime.
Another side of this is that the charging may be expensive during the peak hours of the day. Charging in warm conditions is also a way to charge the dead Tesla car battery fast.
- Charge according to capacity
Another thing to consider, when it comes to charging dead Tesla batteries fast is that you should choose a charger with an optimum performance that matches your car’s performance.
To charge a tesla car battery fast needs to select an optimum battery charger. If a car’s charging rate is 12 kW and if we charge it with the 24kW charger then the charging will be at the 12 kW speed or slower.
Another case is that if we have a battery charge rate of 12kW and charger speed is 7 kW then it will charge at 7 kW only.
You can not charge fast than what a car accepts. So it is really important to choose the right charger for the car battery. The right charger can make a dead Tesla battery charge fast.
- Jumpstart
Charging a tesla battery fast is possible. If the battery is completely dead, can we try to jumpstart a tesla car battery?
It is technically not possible to Jumpstart an electric vehicle like Tesla. But we can Jumpstart the 12-volt battery that comes with it. To do that following steps are helpful.
How to Jumpstart a dead Tesla car battery?
- Finding a 12-volt battery in your Tesla is the first task while Jumpstarting the battery. You can find the battery position by the owner’s manual. For Tesla, remove the bumper trim first. Then connect the leads to the booster battery.
- After that, the frunk will open. Then remove the battery access trip. And then connecting the booster battery leads to the positive and negative terminals of the 12-volt battery.
- Here one thing to consider is that you should connect the positive lead to the positive terminal and the negative lead to the negative terminal. And then do the charge.
- Once the minimum charge is done, you can access the car. Then open up the charging plug and do the charge dead Tesla battery.
Jumpstart is one of the quicker ways to charge the dead Tesla car battery fast.
How much Time does it Take to Charge a Dead Tesla Battery?
After we go over the top five ways to charge a dead tesla battery fast, we must know the average charging time of the tesla car battery.
Time to charge a dead tesla battery in anywhere between 8 to 40 hours, depending on the various factors, Mechanic base says. The factors such as the outlet, the charger, the battery capacity, and the car model affect the charging time. Normally a Tesla car can charge from 1 hr to 7 days depending on the same factors.
Charging Methods for Electric Vehicles
There are various charging methods for electric vehicle batteries. There are 3 levels. Level 1, Level 2, and Level 3 charging, according to their charging speeds.
In the Table below, AC chargers are distributed according to voltages and the estimated time to charge a dead Tesla battery
| Charging type | Voltage | Estimated time |
|---|---|---|
| Level 1 | 120V | 20-40 hours |
| Level 2 | 240V | 8-12 hours |
| Level 3 | 480V | 15-25 minutes |
On the other hand, a DC charger means a supercharger also known as a level 3 charger can use direct current instead of alternate current and can charge a dead Tesla car battery superfast.
What are the Different Types of Charging Hardware for Charging the Tesla Car Battery?
While according to the official website of Tesla, there is a mention of different charging hardware and their charging speed.
The different types of charging hardware for charging tesla car batteries are wall connectors, mobile connectors, superchargers, destination charging, and adapter bundle. Have a look.
This table shows the Charging speed of different hardware per hour or minutes
| Hardware | Time of charging | Range after charging |
|---|---|---|
| Wall connector | 1 hour | 44 miles |
| Mobile Connector | 1 hour | 3 miles |
| Supercharger | 15 minutes | 200 miles |
| Destination charging | 1 hour | 44 miles |
| Adapter bundle | 1 hour | 30 miles |
As Tesla says, the supercharger can charge the battery up to 200 miles in just 15 minutes. But it is not meant for regular and daily use, as it can reduce your battery capacity. Superchargers can be a quicker way to charge your dead Tesla car battery.
How to take care of the Tesla Electric Car Battery?
When it comes to electric cars like Tesla, batteries are a crucial part of it. The expensive batteries need to be maintained to meet the long life.
To take care of tesla’s electric car battery charge is between 20 to 80 percent of the battery, avoid temperature extremes, charge time to time.
The Tesla runs completely on batteries and you can’t get access to the car without a battery. So it is very important to be gentle towards the batteries.
Here are some tips to take care of your Tesla car battery, so that it can last longer.
1. Don’t charge it fully
There is no mention of how much a Tesla car battery should be charged. You can charge to the battery to the 100 percent of the limits.
Still charging it fully is not the right way to do that. The experts say that charging Tesla between 80-90 percent is a good practice.
This is a safe range and effective too. Also, the charging should not be less than 20 percent too. To give your Tesla car battery a long life you should avoid charging it fully.
2. Avoid too much Higher and Lower Temperatures
The Tesla electric cars are equipped with lithium-ion batteries. Does temperature affects the tesla battery?
Lithium-ion batteries simply get affected by temperatures below 0°C to 40°C. So avoid exposing Tesla electric car batteries to these two extremes.
Though Tesla has built heating and cooling systems, we should maintain the temperature of our car batteries. One way to do that is to park the car in the shade avoiding the warm rays in a hot climate.
3. Don’t Let the Batteries Drain Below the Limits
Keeping the Tesla car battery undercharging limits can cause serious damage to the battery. Though it is very difficult to drain the Tesla car battery below 0%, we should take care of it.
Tesla automatically signals when the battery is less when it needs to be charged etc. It also has a trip planner where you can decide your route and Tesla tells you the amount of charge and range.
4. Follow the ABC Rule
There are several tricks and hacks to charge a dead tesla battery fast. The ABC rule can be helpful in that.
The ABC rule is Always Been Charging. This doesn’t mean that you should charge your car wherever you go. It means that you should charge your car when you are at home. Following this habit will never let you in trouble with less battery.
Top 5 Fastest-Charging Electric Cars
Green cars have researched and made a list of the fastest electric cars according to their charging speeds in miles per minute. Here are the top 5 fastest charging electric cars in the market.
In this table: List of the Top 5 fastest charging electric cars along with their charging speeds
| Electric car | Charging speed (miles per minute) | Additional Info |
|---|---|---|
| Lucid Air | 20 | The maximum range of 520 miles |
| Porsche Taycan | 15.5 | 62 miles charged in just 4 minutes |
| Tesla Model 3 | 15 | America’s best-selling electric car |
| Kia EV6 | 14.5 | Range of 310 miles between charge |
| Hyundai IONIQ 5 | 13.4 | – |
Conclusion
Dead tesla batteries can be charged fast in the five ways such as superchargers, preconditioning batteries, charging in warm conditions, jumpstart, and charging according to the capacity.
The care of the battery should’ve taken from time to time. Also, other factors such as temperature, charging method, etc should be taken care of. Here we also mentioned which are the fastest-charging electric cars in the world.
FAQs
Is it Possible to Charge a Dead Tesla Car Battery?
It is possible to charge a dead Tesla car battery if there is no damage to it.
Which is the Fastest Charging Electric Car?
According to Green Cars, the fastest charging electric car is Lucid Air. Tesla Model 3 is among the top 5 fastest charging electric cars.
Is there any Portable way to Charge a Tesla?
The mobile connector is a portable way to charge a Tesla. The adapter bundles are available to charge the Tesla vehicle portably.
Should I Charge my Tesla 80 or 90%?
Experts say that you should charge Tesla electric cars anywhere up to 80-90 percent. Avoid charging the Tesla electric vehicle to its full capacity.
What is the Difference Between V3 and V2 Superchargers?
The only difference between V3 and V2 or V1 chargers is their charging speed. The V3 supercharger provides 250kW while V2 and V1 provide 150kW Charging speed.
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