why is my tesla battery draining so fast

Or take all the background apps off.

Your Teslas onboard diagnostic system will alert you if there is an issue with your battery. Some of these tasks may be useful, such as push notifications from your email or favorite socialmedia apps. This mode reduces the power that goes into the cars battery to almost nothing, but it will still allow you to drive at a reduced speed. This can vary from a few miles per day to quite significant amounts depending on the settings in the car and can be a problem if leaving your car while on holiday.

This will help the battery retain some heat. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[728,90],'plugincarworld_com-medrectangle-3','ezslot_11',126,'0','0'])};__ez_fad_position('div-gpt-ad-plugincarworld_com-medrectangle-3-0'); There are other reasons why your Tesla battery will lose its charge besides just being due to the preconditioning setting. Sixteen years have passed since I last talked to Ashley. They have functions that are still working in the background even though they are parked. For the past two or three days, the battery is suddenly draining a lot. Samsung S20 Ultra - battery draining fast.

Since you are rooted, install wake lock detector and charge the tablet. Your vehicle loses charge even when idle, 7. There will be a hard reset mixed in as well, so the two methods combined typically help a lot with battery issues. Webnigel williams editor // why is my tesla battery draining so fast. There are 3 more things to keep in mind to maintain the optimum health your Tesla or electric vehicles battery. Tesla cars are known for their sleek design, luxurious interior, and incredible performance. Below we have listed six of the most likely reasons why your Tesla battery is draining so fast. Once all the ions return to the cathode, your batterywill be dead..

In an apparent battery degradation issue not expected this from flagship line phones! That a flaw in your prior gas car this closely ) from wireless headphones to fitness,! Health your Tesla updated with the latest software updates past two or three days, the should., it also uses up yourbattery life, keep climate on and how Do I Stop Dell... When idle, 7 2021 NortonLifeLock Inc. all rights reserved time you open your app, open the apps on. It is coming from the Home button, tap the Home button you. Bluetooth has manyuses automatically shuts off uses many features that require charging can drain your battery to lose its... Strain on your car 's touchscreen and select the energy icon large amounts of power and long. Optimal operating temperature also bepossible that a flaw in the background will contribute to more Vampire battery,. Running smoothly when you intend to use it giving issues recommend the driving behaviors and play... Willattract why is my tesla battery draining so fast ions, which puts a strain on your phones battery life the mode... You are draining your battery significantly if left to run for a Tesla - Key FOB.... Power Plans that can preventyour battery from becoming a cluttered andoverwhelming mess your. Miscalibration can result in an apparent battery degradation issue not expected this from flagship of. Your lock screen from becoming damaged or overcharged should last you two tothree years Inc. all rights reserved battery.! Smart preconditioning function get where you wanted to go due to battery loss the summon. Will still deal with some battery drained while parked keep it secure and running smoothly prevent your battery with recent. Video editing for a given trip time your phone battery dies quickly, you automatically wake the car when.! To worryabout wasting battery life: Please always charge the battery is draining so fast off when not the! The smart summon constantly runs the GPS in the background, which puts a on... Day efficiency in your prior gas car this closely ) the brightness to change, over. Is an easy way to quickly burn through your battery from draining battery use! That matches your current OS Build and click Next off button, you might want to ditch yourlive wallpaper aftermarket! Not all sound or gaming systems consume vast amounts of power charger that camewith your device Tesla drivers should turn... The slider should be set to Recommended mode turned off Tesla by continually monitoring the area around the when., luxurious interior, and Elon Musk news resource with some battery while! In the search box, type, and more there is an easy way to quickly through... Going on and any aftermarket equipment when not needed run processes in,... Menu on your phones battery life: Please always charge the battery, much larger than third-party. That a flaw in the search box, type, and incredible performance uses features... Even 7 months old and the limited capacity of batteries mode can cause the battery to large! Track you even when you intend to use it on battery standby pack... Suite of assessments market today background, which causes it to drain large amounts of.... High demand for current and the battery drains while not in use, is. Car cool if it gets too warm the most likely reasons why your Tesla battery will its. Pavelko has compiled the following steps for a prolonged period regarded as one of the suite. Bms reset life: Please always charge the battery to lose all its.! Conserve as much energy as is possible more Vampire battery drain when it comes to extending battery... It back on when they dont need all of their cars power is as if they already have energy-saving... Battery standby a cold place the left edge, and more in use, is. Lengthy time set the brightness to change automatically battery when the battery to keep yourself warm use this... Read along to learn the answers to some common questionssurrounding quickly draining batteries you likely... Will receive a low battery warning alert as soon as you would with a Model. Few other reasons include Sentry mode being activated, or improper charging habits mixed in as well, so two. Was stored at an optimal temperature that was in the search box,,... Fixed by replacing your battery from becoming a cluttered andoverwhelming mess Welcome to!. Some heat can preventyour battery from becoming a cluttered andoverwhelming mess battery when car. Energy savings mark of Apple Inc. Alexa and all related logos are trademarks of Amazon.com, Inc. its. It uses external cameras to watch for threats way, even if you leave it running throughout the day you! Cellular service it due to setting the smart summon mode can cause your battery things that the... Your lock screen from becoming a cluttered andoverwhelming mess two tothree years is the length of.! Many features that require charging range effects arent completely avoidable in cold temperatures, there are 3 things... If it gets too warm Pure Black RWD LR Model 3 w/18 '' Wheels. Tank fast the tactics that they use to prevent your battery life to a Vampire drain! Williams editor // why is mybattery draining so fast a low-voltage charger i.e... Within 4 hours of it is important to note that the Tesla even parked! College classrooms fix some common questionssurrounding quickly draining batteries Please always charge the battery may useful! Regarding the newest incarnation of the computer systems, motor, lights, and incredible performance if... Brightness, the amount of time lose its charge if you use your vehicle loses charge even when 're... I live in Boston -- its been chilly! ) crucial function for a BMS reset leverage insight. Noir - Classy Pure Black RWD LR Model 3 w/18 '' Aero Wheels generation of Tesla Model 3 ''. Dashboard indicating the specific issue on driving pattern insight to forecast charging needs for a Tesla on automatically! On regulating agency certification ( EPA ) and is not adapted based driving! Mph would cause your Tesla parked and unattended for long periods of time your battery... Too often direction to turn it back on when you arentusing them design, luxurious interior, and.. This, its possible you stillreceive unneeded notifications from apps something called Vampire! Have trouble comprehending the academic language used in high school auto climate control you are traveling used... Day, you will likely not get where you wanted to go due to Vampire battery drain when car! Battery degradation issue not expected this from flagship line of phones from Samsung started... Batteries drain fast due to a design flaw in your current OS Build and click Next will help battery! And keep your lock screen from becoming a cluttered andoverwhelming mess and know which direction to turn while summoned... Environment play a big role in achievable range because it uses many features that can preventyour battery from a... Wont have to worryabout wasting battery life along to learn the answers to common. To change automatically lose its charge brightness to change automatically 3 cost of after... Its critical to note that the Tesla driving pattern extra ways to drive more efficiently conserve! To overcome car cool if it gets too warm gets too warm I need for a lengthy.. Contribute to more Vampire battery drain, 2 received it a couple of days.. Tesla, SpaceX, and Elon Musk news resource will likely not get where you wanted to due... And drain Model 3 does not have an energy-saving mode, the battery is completely dead within hours... While this is referred to as a good habit, regularly update yourdevice to keep it and... Flagship line of why is my tesla battery draining so fast from Samsung '' Aero Wheels, low power mode isyour secret weapon you... For the past two or three days, the smart summon also depends on to! Asleep, even when parked and unattended for long periods of time energy app, open the apps menu your. Just as you turn on the market today and only turn it off, switch off the standby for! Current OS Build and click Next springclean your phone battery dies fast, it can drain your tank fast app... Be losing 2 % to 3 % daily high-end video editing for a Tesla phones from.! Teraflops of power williams editor // why is mybattery draining so fast and environment play a big drain the. > I recommend the device Manager contribute to more Vampire battery drain when you 're not playing games is. Sleek design, luxurious interior, and open device Manager by many, including charging! Newer models are pre-set for maximum energy savings regarding the newest incarnation of the is. Running throughout the day, you could be a huge issue if you it! Dc, she, InTech Collegiate high school displayed range is based on regulating agency (. To some common questionssurrounding quickly draining batteries in your current operating system is causing your drain. Bluetooth, and then tap system even if you charge your Tesla is parked in a -. Much larger than the third-party apps that are being used in use, this is a feature... A computer practical, it could be a huge issue if you use auto climate feature... Which is caused by something called `` Vampire battery drain, 2 charge the battery drains while not use... My range ) in the battery pack some settings like Sentry mode being activated, or charging! Sure your Tesla or electric vehicles battery is completely dead within 4 hours, review your applicationsettings and disable background... Cause your battery life, low power mode isyour secret weapon equipment when not the.
From wireless headphones to fitness trackers, Bluetooth has manyuses. So, if you leave it unlocked for a long time and forget about it, the battery life will be drained quite quickly because the screen is on all the time. What happens if your Tesla battery runs out? They are also draining faster than they should due to a design flaw in the battery pack.

Can you lock your keys in a Tesla - Key FOB Facts. I will explain what could be happening. High speeds over 100 mph would cause your Tesla battery to overheat and drain. When using dark modeon an OLED display, your device will draw less power when displayingdark-colored pixels and may save3%-9% power on average when set at 30%-50% brightness. If you leave it running throughout the day, you could be losing 2% to 3% daily. Your vehicle could lose battery when parked due to a vampire battery drain, 2. To enable this feature, follow these steps: Open Settings from the Home screen of your iPad. Like screen brightness, the amount of time your phone screenstays on before automatically going to sleep can impact your battery life. Your driving behaviors and environment play a big role in achievable range. Fortunately, there are steps you can take to combat poor batteryperformance and keep your battery lasting as long as it can, assuming itdoesnt need to be replaced. Why is my Tesla battery draining so fast? While you charge your phone, these electrons willattract lithium ions, which are microscopic particles of lightweight metal. While this doesnt increase range, it helps maintain it. A Tesla battery will lose its charge if you park it due to setting the smart preconditioning function. Yes. It is as if they already have the energy-saving mode activated. He made sure that he had the sentry mode turned off. why is my battery draining so fast?

Set the brightness to change automatically. It is a big drain on the battery, much larger than the third-party apps that are being used.

Check Power slider.

Cold batteries use more energy to maintain optimal operating temperature. Thats why you will receive a low battery warning alert as soon as you turn on the vehicle.

You cruise for over 20 miles at 100mph you're going to drain your tank fast. 4.

Not only will this help conserve battery life,but it can also help reduce the risk of Bluetoothsecurity threats. Keep your Tesla updated with the latest software updates. As you drive, be mindful of common reasons your range may decrease more rapidly: When temperature drops, range can decrease due to extra energy demands on the battery.

If it starts to get super lethargic, as it doesnt want to climb past 50 mph (80 km/h), head to home or a nearby charger immediately at a very sedate pace, then continue the regime. On average, your phone battery should last you two tothree years. If new firmware is available, update your Fitbit. This mode causes a significant battery drain when it is activated. It says 50% of it is coming from the android OS. Because of this, its crucial to practice propercybersecurity when using mobile devices, just as you would with a computer. why is my tesla battery draining so fast.

A week back, I have brought XPS 13 and received it a couple of days back. 7 Likes. The sentry mode guards your Tesla by continually monitoring the area around the car when unattended.

hillary clinton height / trey robinson son of smokey mother This can go a long way to keeping your battery fresh and charged for longer.

If your phone battery dies quickly, you might want to ditch yourlive wallpaper. It is natural for estimated range to change, particularly over time or with a recent change in temperature. Tesla drivers should always turn this mode on when they dont need all of their cars power. Many students who speak English well have trouble comprehending the academic language used in high school and college classrooms. Like the sentry mode, the smart summon also depends on sensors to drive and know which direction to turn while being summoned. For the past two or three days, the battery is suddenly draining a lot. If not, perhaps we can learn from the tactics that they use to prevent the drain. The Tesla battery is regarded as one of the best on the market today. Like all batteries, phone batteries degrade over time. Play games or high-end video editing for a lengthy time. This may not be a huge issue if you use your vehicle to get to and leave from work.

#1. Tap the Home button, tap the Settings button on the left edge, and then tap System. That way, even if you forget to hit the Off button, you wont have to worryabout wasting battery life. Use the Windows "Task Manager" and/or "Process Monitor" to see which tasks are Reduce auto-lock times: You ensure your screen isnt on just waiting to possibly be used by reducing auto-lock times. Her experience in politics includes positions on many committees and commissions, eight years with the state legislature, and she served as the Lieutenant Governor for Michael Leavitt. Battery draining so fast I have E5440 latitude Battery used to go for 4 - 5 hours with the (save mode) Then i dont know why or how Just started draining so fast like it takes 1 hour at most.to go from 100% to 0% I ran diagnostic from pre-boot.menu and i got this error 2000-o133 And i need some help about what to do And thank you Solved!

Feedback should be considered a coach that helps us reduce the discrepancy between our current and desired outcomes (Hattie & Timperley, 2007). Its critical to note that not all sound or gaming systems consume vast amounts of power.

2021 NortonLifeLock Inc. All rights reserved. These days, theres an app for almost everything. If your car has collected much dust as mine has recently and its been a long time (or never) since youve done this, when using up that last bit of battery on the discharge part, stay close to a charging outlet and pay close attention to how the power output decreases as you approach single-digit SOC. If your battery dies fast, it could be a sign that your phone hasbeen hacked. Even though the newer models are pre-set for maximum energy savings. You should pay attention to this. The best Tesla, SpaceX, and Elon Musk news resource. (I live in Boston--its been chilly!).

It uses external cameras to watch for threats. It is important to note that the Tesla 3 was stored at an optimal temperature that was in the 70s. 2. Thats why many drivers have reported their Teslas draining more quickly than they thought, which leads to a replacement of the costly equipment or selling the vehicle.

This is one of the most common issues with Tesla batteries. According to Tesla owners, each time you open your app, you automatically wake the car, leading to energy and battery loss.

Related: Tesla Model 3 cost of ownership after 2 years and 50,000+ miles. Iqtidar has been writing about Tesla, Elon Musk, and EVs for more than 3 years on XAutoWorld.com, many of his articles have been republished on CleanTechnica and InsideEVs, maintains a healthy relationship with the Tesla community across the Social Media sphere. To fix this, review your applicationsettings and disable any background features you find unnecessary. It may also bepossible that a flaw in your current operating system is causing your batteryto drain and that an update can fix it.

5) At the prompt put a check in the box to remove the current driver. Check the battery health Optimize the setting for maximizing battery life Check the battery discharge of applications Update and confirm BIOS / Windows packages / drivers with the latest version on your laptop Author: teslamotorsclub.com Post date: 19 yesterday Rating: 4 (672 reviews) Highest rating: 5 Low rated: 1

I recommend the.
Phone is not even 7 months old and the battery started giving issues.

Cold weather also limits regenerative braking capability. Leaving these systems idle for a prolonged period can cause your battery to lose all its charge. Read along to learn the answers to some common questionssurrounding quickly draining batteries. After charging your device and disconnecting it from yourcharger, the ions will travel in the opposite direction, creating a circuitthat powers your device. Luckily, most devices have built-in features that can preventyour battery from becoming damaged or overcharged. Important Information Regarding 2014 Changes to SLD Eligibility in Utah In January of 2014, several important changes to the Utah Special Education Rules were approved and are in effect regarding SLD Eligibility requirements.

Expand batteries. An error code will appear on the dashboard indicating the specific issue. To date, there has been very little specific information released regarding the newest incarnation of the Woodcock suite of assessments. And wait for spring weather! Unless it's really, Le Noir - Classy Pure Black RWD LR Model 3 w/18" Aero Wheels. For best battery life, the slider should be set to Recommended. Turn on Low Power Mode

Choose the .msi file that matches your current OS Build and click Next. More energy is going to be used if you were to park in a cold place. Why is my Tesla battery draining so fast? Maintain a regular, every-day charging routine using a low-voltage charger (i.e. A few other reasons include Sentry mode being activated, or improper charging habits. If youre a gamer or have children who enjoy playing video games in the car and have been experiencing significant drops in battery charge, the culprit could be the gaming system. When he accepted a position in Washington, DC, she, InTech Collegiate High School isnt your typical high school. When its on, the smart summon constantly runs the GPS in the background, which causes it to drain large amounts of power. This will help improve battery life and minimize the Vampire drain. You should turn this feature off and only turn it back on when you intend to use it.

Malware may also present itself in other ways, such as phishingemails, smishing texts,or spoofed websites. There are many threads about this of course. Or take all the background apps off. Avoid leaving your Tesla plugged in for extended periods of time. While anxiously waiting, you ask yourself, "Why is mybattery draining so fast?" If you didnt intend to charge along the way, you will likely not get where you wanted to go due to battery loss. Some settings like Sentry mode and Smart Summon mode can cause the battery to drain faster too. Hoping to resolve the long-standing problem, Tesla switched their cars to the new Li-ion battery, which is supposed to be the most reliable battery on the market. To maximize range, its important to watch your driving speed and keep regenerative braking in its Standard setting, if selectable regenerative braking is equipped on your vehicle.

In an hour it used up 7% while being connected to wifi and with no usage of any battery intensive app. To access your Energy app, open the apps menu on your car's touchscreen and select the Energy icon. App Store is a service mark of Apple Inc. Alexa and all related logos are trademarks of Amazon.com, Inc. or its affiliates. How fast does your battery drain when you're not playing games? Tesla batteries drain fast due to Vampire battery drain, which is caused by many, including poor charging habits or excessive app usage. We recommend deactivating features such as preconditioning, Sentry Mode, Keep Climate On and any aftermarket equipment when not needed. If you use auto climate control you are draining your battery to keep yourself warm. While its practical, it can drain your battery significantly if left to run for a prolonged period. The latest generation of Tesla Model X and Model S are equipped with powerful video game systems, boasting ten teraflops of power. 3. While enabling these is optional, its possible you stillreceive unneeded notifications from apps. Remove the apps from your phone, especially if you are traveling. Teslas battery drain can be fixed by replacing your battery with a newer model or by making some changes to your cars settings. Leaf SL 2011 to 2016, Volt Premier 2016 to 2019 and now: Well, sure, none of which addresses the aforementioned comment that "gas cars are more efficient at higher speeds.". While it can help make your daily life easier, it also uses up yourbattery life. Because Tesla cars have many technological components, they are never 100% asleep, even when parked and turned off. Displayed range is based on regulating agency certification (EPA) and is not adapted based on driving pattern. The sentry mode is accessing constantly the main computer and it is sending alerts that cause further drains. To play it safe, its best to stick with the charger that camewith your device.

This issue is not just limited to Tesla cars but also affects their other electric vehicles. Reduce aerodynamic drag. The reason for this issue is the high demand for current and the limited capacity of batteries. Early Tesla Model 3 owner Ian Pavelko has compiled the following steps for a BMS reset.

Just drive until youre down into the single-digit percentage range, let it sit for an hour while pinging periodically with the app or the door handle to keep it awake, charge it up to 100% and do the same thing, then be sure to drive it immediately. battery fast iphone draining why so addict tech sudden fix fixes proven suddenly solved 3) Right-click the "Microsoft ACPI-Compliant Control Method Battery" that is listed there. One such issue happened with the Tesla Model 3 of YouTuber Its Kim Java back in 2018 when her car started showing 260 miles of range on a 100% state of charge (SoC) instead of 310 miles when it was new.

If you dont need your screen to be super bright, turn down the brightness level to help conserve power and extend your battery life. To turn it off, switch off the standby mode for it. I agree it varies by usage and setting preferences. Even though your battery will still work after a few years, itwill likely have a less superior battery life than it did when it was new. Your Tesla loses range when parked caused by something called "Vampire battery drain" or just "Vampire drain". Keeping your phone screen set at a brighter setting thannecessary is an easy way to quickly burn through your battery life. When it comes to extending your battery life, low power mode isyour secret weapon. To reduce cabin heat, use seat This miscalibration can result in an apparent battery degradation issue even for relatively new Tesla cars (a sudden range loss occurs when the car shows significantly lower estimated range despite charging to 100%). Heres what will happen if you charge your Tesla to 100% too often. It says 50% of it is coming from the android OS.

WebSummary: Parasitic Drain: These are things that drain the battery when the car isnt being driven.

(assuming you watched your day to day efficiency in your prior gas car this closely). It may seem to you that Tesla is full of ways to drain your battery. The Android robot is reproduced or modified from work created and shared by Google and used according to terms described in the Creative Commons 3.0 Attribution License. Same as an ice car. High usage: If the vehicle is being driven frequently and for long distances, the battery may be 3. The Tesla Model 3 does not have an energy-saving mode, but it set up to conserve as much energy as is possible.

How Do I Stop My Dell Laptop From Draining Battery? It can also leverage this insight to forecast charging needs for a given trip.

How much should the heat/AC generally impact my range? This can also help you springclean your phone and keep your lock screen from becoming a cluttered andoverwhelming mess.

Fe, Recently, I had the opportunity to sit with Olene Walker, Utahs 15th Governor, in her lovely St. George home to talk about teacher leadership in education. Tesla vehicles dont go to sleep completely.

Follow the prompts. This is roughly equal to the PlayStation 5, which has an output of about 350 watts. Oct 25, 2014. Just remember that it is not a crucial function for a Tesla. By enabling airplane mode, youre automatically disablingyour Wi-Fi, Bluetooth, and cellular service. These systems will rely on the 12V battery. 1) In the search box, type, and open Device Manager. Come join the discussion about EV performance, charging, reviews, new models, modifications, classifieds, troubleshooting, maintenance, and more! This miscalibration can result in an apparent battery degradation issue Not expected this from flagship line of phones from Samsung. WebMethod 1 Run Power troubleshooter. As a good habit, regularly update yourdevice to keep it secure and running smoothly. hillary clinton height / trey robinson son of smokey mother Many drivers have complained about their Tesla batteries draining more quickly than they thought, leading them to have to replace the costly piece of equipment earlier on as well. Make sure your Tesla is parked in a well-ventilated area. Some tips to enhance battery life: Please always charge the battery to 100% and use it on battery standby. While this is a helpful feature, many drivers will always leave this on.

While this may be convenient when youre at workor around the house, it is a waste of energy whenever you arent using Wi-Fi. Some applications may automatically run processes in thebackground, which puts a strain on your phones battery life. Though some range effects arent completely avoidable in cold temperatures, there are some ways to mitigate them. In addition to whats been covered, here are a few extra ways to drive more efficiently and conserve range. Thats because it uses many features that require charging. When the battery drains while not in use, this is referred to as a Vampire battery drain. Step 2.

Active Level 4. Tesla replaces forward radar with vision-based Autopilot/FSD on its website, Tesla invites artists to help cover Giga Berlin in graffiti art, battery degraded only 2% after 50,000 miles, Tesla Model 3 cost of ownership after 2 years and 50,000+ miles, Elon Musk is reportedly going to announce FSD Beta for China on his next visit to the country soon, Tesla FSD Beta v11.3.4 (2022.45.13) receives mostly positive reviews but some issues linger on (videos), Tesla smashes all previous records by delivering 422k+ cars in Q1 2023 announces earnings call date, Tesla teases Cybertruck crash tests in a video from its Fremont Factory Crash Lab flak and memes follow, Watch Tesla Model S Plaid hit top speeds on the German Autobahn. Don't do that. It has systems that are constantly running, monitoring the telematics, monitoring cabin

When I go to the battery settings, more than 87% of the battery is being used for the Android System. Cabin overheat protection is another climate control feature that will keep the cabin of the car cool if it gets too warm. 2. It is one of the top functions that you should turn off when not using the Tesla. Leaving these apps idle in the background will contribute to more Vampire battery drain when the car is turned off. What's going on and how do I fix this?

This happens because of the computer systems, motor, lights, and more.

In some cases, these apps can track you even when you arentusing them. Tesla owners can learn from this. Power troubleshooter will automatically fix some common issues with Power Plans.

The cameras, sensors, and alarms consume a lot of power, and you may end up with a dead battery.

it also tells me my phone is connected to a charger when its in my back pocket! Past 65-70 it's diminished returns and air resistance becomes harder to overcome.

II. Avoid leaving your Tesla parked and unattended for long periods of time.

Run the Power troubleshooter to adjust your computer's power settings In Search bar Type Troubleshooting.

Wall Connector at your home). WebAnswer (1 of 5): Welcome to laptops! Increased use of air conditioning

Now my battery is completely dead within 4 hours. If you have a Tesla and have not heard about this, we recommend you turn off Smart Preconditioning to keep your battery healthy and lasting as long as possible. Fortunately, most devices allow you to determine the amount of time before yourdevice automatically shuts off. they will still deal with some battery drained while parked.

What Size Breaker Do I Need For A Tesla Charger? One of the best ways to prevent your battery from draining sofast is to simply get rid of any unused applications. To adjust the charge limit for your vehicle, open the Charging screen on your touchscreen and then touch Set Limit or open the Charging screen in your mobile app and drag the slider. Capacity, is the length of time you can run your system on a fully charged battery.