By Jorge Aguirre
Tesla's Camp Mode allows you to maintain USB ports powered and keep the climate running
Teslarati
Say you’re cruising down a deserted highway in your Tesla and you’re starting to get sleepy, or you’re taking a road trip through a national park and the nearest hotel is too far away… so you pull out your mattress from your trunk, fold your backseats down and get ready to spend the night in the comfort of your car. The next thing you do is turn on Camp Mode.
When your Tesla is in Camp Mode it will maintain the optimum temperature and airflow inside the cabin (which you can adjust to your convenience). Your lighting setup will also be maintained, and even the music if you want to listen to some chill tunes while you relax inside your car.
Camp also keeps your low voltage outlet and USB ports powered so that you can charge or use your electronic devices.
The touchscreen also remains on so you can play music, browse the internet, play games in the arcade, or watch shows in Tesla Theater (requires Premium Connectivity or Wi-Fi).
Sentry Mode and Alarm
While Camp Mode is active, Sentry Mode and the vehicle alarm system are disabled, as well as auto lock (so you don’t have to constantly lock and unlock the car as you come and go). Because of this it might be a good idea to manually lock the car when you go to sleep.
How to Turn Camp Mode On
To enable camp mode, set your car to park, tap the temperature icon at the bottom of the screen and then tap on ‘Camp’.
You can also enable it using the Tesla app. Tap the Climate section, slide up the bottom drawer and select the ‘Camp’ option.
Turning Camp Mode Off
To turn Camp Mode off simply shift the vehicle out of Park or disable the mode either via your smartphone or by tapping on the temperature icon at the bottom of your screen and selecting a different mode.
Some drivers recommend creating a Camp driver profile, which automatically sets your preferences for when you're ready to crash for the night. Make any necessary modifications, such as moving the seats all the way forward, and then select your chosen temperature.
How Much Power does it Drain?
In an eight-hour period, the typical battery consumption of Camp Mode is roughly 10% of the charge. The battery will be consumed more quickly if it is really cold or there is bad weather, simply because the car will have to work harder to maintain the interior temperature you've selected.
Even at low temperatures for an eight-hour period, you're looking at a 15 percent usage rate.
Tesla’s vehicles equipped with heat pumps like Tesla Model Y or the 2021 Model 3 should be slightly more efficient while in Camp Mode.
The power drain of Camp Mode, however, is not an exact science, and it will vary greatly depending on many factors such as outside temperature and in-cabin settings - don’t risk depleting your battery.
If you’re staying at an RV park it is good to remember that many of them offer an option to charge your electric vehicle, which would be the ideal condition to run Camp Mode in.
What Happens if the Battery Gets too Low?
You cannot use Camp Mode if the battery percentage goes below 20%, in order to save the battery from depletion and allow you to reach the nearest charging station.
Which Models have Camp Mode?
All current and past Tesla vehicles have Camp Mode as a standard feature. It is also not required to have access to Tesla's Premium Connectivity in order to receive notifications regarding Camp Mode, or to enable it from your smartphone.
Also be sure to check out our in-depth look at Dog Mode if you haven't already.
For a comparison of how Dog Mode compares to Camp Mode and Keep Climate On, check out our article on the feature comparison between the three climate modes.
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By Karan Singh
TesLatino
As part of an interesting new Tesla engineering trial, Tesla has increased the power of some Superchargers to 320kW+.
That’s a large improvement, as Tesla’s Superchargers have historically only supported a maximum of 250kW – with some turbo-ing to the 260-270kW range, depending on temperatures. @TesLatino on X found one of the trial sites.
Supercharger V3+
Tesla seems to be conducting this engineering trial on V3+ (V3.5 on the plaque) Superchargers in the United States right now. Kyle Conner, from Out of Spec Studios, who does reviews and road trips on EVs, noted that these posts are probably running at 900 amps or higher to get to that 320kW+ number, given that they don’t appear to be running at higher voltages than normal.
In terms of amperage, the highest that has normally been seen is about 700 amps, and this is significantly higher. The Cybertruck will likely be able to achieve 330kW once 950V support comes to Superchargers – right now they’re running at around 390V. That voltage increase will also drop the overall current, thereby dropping temperatures and increasing charge speeds.
Wes Morrill, the Cybertruck Lead Engineer, noted that this test is being rolled out to several different states that have V3 cabinets and V4 charging posts – hence the V3+ or V3.5 monikers. We’re happy to see Tesla working on improving maximum charging speeds – the Cybertruck can theoretically reach up to 340kW, so this is well on its way there.
Future Charging
Part of this super-high theoretical maximum is the fact that the Cybertruck’s battery pack is actually split into two – so you can charge both packs extremely fast – resulting in faster overall charging, as the combined pack’s maximum charge speed is higher than either individual pack.
Even older Tesla vehicles – from around 2021+, can technically handle 300kW – as their bus bars are rated for it. A 50kW improvement over the old maximum of 250kW would be an amazing improvement, not only to charge times, but it would also help reduce congestion as vehicles would charge faster.
We’re looking forward to Tesla’s future charging innovations – and whether the two-pack charging system becomes the standard on future Tesla vehicles to help achieve even faster EV charging.
By Karan Singh
Not a Tesla App
During the 2024 Shareholder Meeting, Elon Musk announced that Tesla has made new innovations on the 4680 cell standard. Tesla has been working hard for several years to get a functional 4680 cell in production that either matches or beats the performance of the existing 2170 cell. The official Cybertruck account also shared an image (below) of the first 4680 dry-cathode process Cybertruck with its production crew on X.
We’re going to take a bit of a dive into the 4680, what exactly this new process and cell is, and then some of its possible advantages. So, grab your charging cable!
First prototype Cybertruck with in-house dry cathode 4680 cells – making it an all dry electrode vehicle pic.twitter.com/NzJxKQrRBp
— Cybertruck (@cybertruck) August 2, 2024
What is the Dry Process?
Dry Battery Electrode (DBE) is a different process overall from the current Wet Battery Electrode (WBE) that is common today. This dry process removes the highly toxic solvents and furnace baking processes from the equation, saving both time and space, while also being environmentally friendly.
The Dry Cathode we’re talking about specifically means that the electrode – the conducting terminal at the edges of the battery – is produced in a dry process. In the previous process, it was produced with a wet process.
Tesla’s 4680 cell suppliers – LG and Panasonic – have both been working hard to cut down on costs and ramp up their own 4680 cell production while Tesla works on their own internal improvements as well. If Tesla has found a means to easily scale the Dry Cathode method, it’ll make 4680 cells and the batteries that they are a part of - cheaper to produce.
The 4680 Cell
The 4680 cell - 46mm wide, 80mm tall
Not a Tesla App
Tesla has used the 4680 cells to make structural battery packs for the Model Y. However, these vehicles had poor charging performance and lower energy density, and they were quickly removed from sales. The sheer size of the 4680 cell made it difficult to cool, limiting its performance.
The updated 4680 cell was announced at the November 2023 Earnings Call as Cybercell, making a comeback for the Cybertruck. This new version was going to have better energy density, as well as improved charging performance.
Sandy Munro of Teardown Titan fame showed that this improved version has about a 12% energy density increase, a pretty significant improvement. You can watch his teardown of the Cybertruck below.
Tabless Design
The tabless design of the 4680 cell also has an impact on its production, and how easy it is to manufacture. Think of the tabs as the little nubs on the top of a regular small battery. The lack of tabs means that production of the cell body doesn’t have to pause to add the tabs, reducing the chance for defects with the elimination of a process, and making it faster to boot.
Removing the tab also helps in cutting down the distance that electrons have to travel to get in and out of the cell – this means less resistance, and less energy lost in the process, increasing overall vehicle efficiency.
Advantages
This new 4680 cell process has a few advantages – including an overall cost reduction of up to 50% compared to the current wet process. That’s in addition to the dry process being more environmentally friendly, which will also allow for manufacturing of the cell to scale quicker.
Tesla wants to move from the standard 2170 cell to the 4680 cell for several reasons. The biggest, by far, is cost savings. The 4680 cell is physically a bigger cell and can be used to structurally support the vehicle, meaning cost savings on both, the production of the 4680 cell and the structure of the vehicle.
Easy and Cheap
There’s more too – the 4680 cell will be easier to manufacture because of its bigger size. The 2170 cell is tall and thin, while the 4680 cell is wide and stout. In addition, its unique tab-less design is supposed to generate less resistance, improving charging speeds and cell performance.
Essentially, Tesla can fill the space taken up by 4,400 2170 cells with only 960 4680 cells. This results in a significant reduction in the material used to encase each individual cell, thereby saving space and maximizing energy density for the space the battery pack takes up.
All in all, that could mean a future price drop for the Cybertruck as well as increase the rate of production. Tesla has envisioned producing approximately 250,000 Cybertrucks per year, and they’ll need a lot of 4680 battery packs to do so.
In the future, we can see Tesla bringing the 4680 cell with all these improvements - and more - to the rest of its vehicle lineup, as they will eventually surpass the 2170 cell technology.