Under Pressure: How to Increase EV Battery Life
Kilowatt: A Podcast about Electric Vehicles
Under Pressure: How to Increase EV Battery Life Kilowatt: A Podcast about Electric Vehicles · Jul 8, 2026
Under Pressure: How to Increase EV Battery Life

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Under Pressure: How to Increase EV Battery Life
Company

Lucid Motors

Lucid Motors is a company that makes electric cars. Here, the hosts talk about who runs the company now and changes they’re making, including layoffs.

Person

Silvio Nopoli

Silvio Nopoli is the person the hosts say is now running Lucid Motors as CEO. They mention that after he took over, the company made major changes.

Company

Casa Grande, Arizona

Casa Grande, Arizona is where Lucid has a factory. The hosts say layoffs are happening there, so it’s the specific place affected.

Term

chief operating officer

A chief operating officer is the executive who focuses on running the company’s day-to-day operations. The hosts mention this because Mark Winterhoff used to be in that job at Lucid.

Person

Mark Winterhoff

Mark Winterhoff is mentioned as the interim CEO of Lucid. Before that, he was the company’s COO, and the hosts say that role was removed after the new CEO arrived.

Topic

Q2, 2026

Q2, 2026 means the company’s financial results for the second quarter of 2026. The hosts use those results to talk about how Lucid is doing recently.

Concept

recall

A vehicle recall is when an automaker asks owners to return vehicles to fix a safety or compliance problem. Recalls can be expensive and can also affect customer trust and production schedules, especially for smaller EV brands.

Place

Saudi Arabia

Saudi Arabia is the country the host keeps bringing up. They connect it to money/support for Lucid and to where Lucid is building and promoting cars.

Lucid gravity
Car

Lucid gravity

The Lucid Gravity is Lucid’s electric SUV. In this part, the host says it won a “luxury car of the year” award for 2026, which helps Lucid’s image—especially in Saudi Arabia.

Company

AMP2

AMP2 is mentioned as a new Lucid factory site in Saudi Arabia. It matters because building more capacity can help a company produce cars and stabilize its business.

Lucid Air
Car

Lucid Air

The Lucid Air is one of Lucid’s electric cars (a sedan). Here it’s mentioned as a model whose “good stuff” Lucid wants to reuse when building the Cosmos.

Car

Lucid Cosmos

Lucid Cosmos is a new electric car from Lucid that the host expects to be priced much lower than some of their other models. They also talk about when and where it would start being built and sold.

Lucid Sapphire
Car

Lucid Sapphire

Lucid Sapphire is a more expensive Lucid EV model mentioned as an example of a vehicle that would be unnecessary for low-stakes municipal tasks. The host contrasts its price with the idea that a cheaper model like gravity/Cosmos could still do the job.

Company

Uber

Uber is working with Lucid on an autonomous ride-hailing (RoboTaxi) plan. The host is highlighting that this could mean a large number of Lucid EVs being bought for Uber’s service.

Term

RoboTaxi deal

A RoboTaxi deal is basically a contract to provide cars for self-driving ride services. The host is saying Uber could buy a lot of Lucid EVs for that kind of service.

Company

Neural

Neural is named as another partner in the RoboTaxi project along with Uber and Lucid. The host is treating it as part of the team needed to make the self-driving ride service work.

Term

permit for gravity RoboTaxi operations

This is official permission to run self-driving ride services in a certain place. The host is saying it’s a positive step, but it doesn’t mean everything is ready yet.

Place

San Francisco

The host says they got permission to run RoboTaxis in the San Francisco area. Getting permits is important because it determines whether the cars can operate there.

Truck Slate Auto
Car

Truck Slate Auto

The podcast is talking about a pickup truck from a company that wants to sell affordable vehicles. It also mentions that the company doesn’t plan to sell that pickup in a certain place. That’s relevant because it affects where you can actually buy one.

Term

tariffs

Tariffs are taxes governments place on imported goods, and they can significantly change what consumers pay for vehicles. In this segment, the host uses tariffs to explain why an EV pickup’s Canadian price might rise enough that it competes differently against existing trucks.

Term

reciprocal tariff

A reciprocal tariff is a government tax on imported vehicles that’s meant to match or respond to another country’s taxes. In this case, it makes imported trucks more expensive in Canada.

Ford Maverick
Car

Ford Maverick

The Ford Maverick is a small pickup truck. The host brings it up because its price is similar to the Slate’s expected Canadian price, and the Maverick can be bought with a hybrid option.

Chevy Colorado
Car

Chevy Colorado

The Chevy Colorado is a pickup truck the host lists as competing in the same price range. The point is that tariffs could make the EV pickup cost more than people expect.

Ford Ranger
Car

Ford Ranger

The Ford Ranger is another pickup truck the host says you could buy at a similar price. It’s part of the comparison showing what customers might choose instead.

Term

automatic windows

Automatic windows means the windows go up and down with buttons, not by hand. The host is saying that buyers expect basic convenience features like this.

Concept

initial production run

An initial production run is the first batch of cars a company builds when it starts making them for real. Early on, things can go wrong—like parts not arriving correctly, manufacturing problems, or battery issues.

Term

battery issues

Battery issues means problems with the EV’s battery pack—like reliability or how well it’s built and managed. The host is saying that batteries are one of the things that can cause trouble when a new EV starts production.

Term

trade agreement

A trade agreement is a deal between countries about how products move across borders. The host is saying changes to that deal could affect tariffs and whether an EV pickup can be sold in Canada.

2027 Subaru Trailseeker EV
Car

2027 Subaru Trailseeker EV

This is Subaru’s upcoming electric SUV. The host talks about how much it can carry, how far it can drive on a charge, and how fast it can charge, plus the phone/infotainment features.

Tesla Model Y
Car

Tesla Model Y

The host compares the Subaru to the Tesla Model Y because it’s a common reference point for EV size and efficiency. They point out the Tesla gets more miles from a similar battery size.

Term

Apple CarPlay

Apple CarPlay lets you connect your iPhone to the car and use certain apps on the car’s screen. It’s meant to make navigation and music easier while driving.

Term

Android Auto

Android Auto lets you connect an Android phone to the car and use supported apps on the car’s screen. It’s mainly for navigation, music, and calls.

Term

charge

Here, “charge” is about how fast the car can refill its battery at a charger. The faster the charging power, the less time you spend plugged in.

Term

kilowatt hour battery

The kilowatt-hour (kWh) number tells you how much energy the EV battery can hold. More energy usually means you can drive farther, but efficiency also matters.

Term

3,500 pounds of towing

Towing capacity is the maximum weight the car is allowed to pull. If you tow, the EV often uses energy faster, so range can drop.

2027 Subaru Uncharted
Car

2027 Subaru Uncharted

This is another upcoming Subaru EV option, but the host says it’s cheaper than the Trailseeker. They also prefer its styling.

Term

electric SUVs

“Electric SUVs” are EVs shaped like SUVs. The point here is that makers are moving from bigger, pricier EV SUVs to smaller, cheaper EVs.

Term

battery tech

“Battery tech” means how EV batteries are made and improved over time. Better battery tech can make batteries cheaper and let them store more energy for the same size.

Term

energy density

Energy density is basically “how much battery power fits in the battery.” Higher energy density usually means more range without needing a larger battery.

Concept

margin

“Margin” here means how much money a company keeps after it pays to build the car. If batteries get cheaper, it can be easier to make a profit on lower-priced EVs.

Term

compact EVs

“Compact EVs” are smaller electric cars that are usually cheaper than big EVs. The host is saying they can still go far enough for many people while costing less to build.

Concept

smaller car battery

If an EV has a smaller battery, it can store less energy. That usually means less range—so you’re trading convenience for cost.

Concept

shorter range

Shorter range means you can drive fewer miles before the battery needs charging. It matters because it affects how often you’ll have to stop to charge.

Company

Stellantis

Stellantis is a big company that owns several car brands. The host is talking about how Stellantis is handling those brands and their EVs in the US.

Fiat 500E
Car

Fiat 500E

The Fiat 500E is the electric version of the Fiat 500. It’s designed to be cheaper, but that usually means a smaller battery, which means you can’t drive as far on a full charge.

Fiat Topolino
Car

Fiat Topolino

The Fiat Topolino is a new small Fiat model the host says is coming to the US. The key idea in the episode is that smaller, cheaper EVs often trade range for price.

Topolino
Car

Topolino

The Topolino is a very small electric car meant for short, simple trips. The host is saying it’s cheap because it’s more like a basic neighborhood vehicle than a normal street car.

Term

street legal upgrade

A street legal upgrade is what you do so a vehicle can legally drive on public roads. The host says it changes the speed limit (and may make the battery last less long).

Concept

golf cart classification

Golf cart classification means the vehicle is regulated more like a golf cart than a normal car. That usually limits where and how fast it can be driven, so it’s aimed at campuses and communities that already use golf carts.

Place

Sun City

Sun City is a community in Arizona where people often get around using golf carts. The host is saying a small, low-speed EV could work well in places like that.

Term

battery electric vehicle

A battery electric vehicle is a car that uses electricity stored in a battery to move. There’s no gas engine—so the battery’s condition is a big deal for how long the car can keep performing well.

Term

lithium ion battery packs

An EV’s lithium-ion battery pack is the big battery made of many smaller battery cells. How you use it—especially charging and discharging—can affect how long it lasts.

Concept

physical pressure

In this context, physical pressure refers to mechanically constraining the battery pack or cells to reduce harmful internal movement during cycling. The idea is that controlling stress can slow down wear mechanisms that shorten battery life.

Term

cell degradation

Cell degradation means the battery cells slowly get worse with use. Over time, that can lead to less range or the battery not working as efficiently.

Term

pouch cells

A pouch cell is a lithium battery cell that’s sealed in a flexible bag instead of a hard metal can. Because it can flex a bit, how much pressure it’s under can affect how well it lasts.

Term

181 psi

They kept the battery under a specific amount of pressure—181 psi (12.5 bar)—to keep the cell mechanically stable. The idea is that the battery ages differently if the pressure is too low or too high.

Term

cathode cracking

Cathode cracking means the battery’s positive electrode starts developing tiny cracks over time. That can make it harder for the battery to work well and can speed up battery aging.

Term

anode

The anode is the battery’s negative electrode. If conditions aren’t right during charging, lithium can build up there as metal, which is bad for battery life.

Term

DC fast charging

DC fast charging is the quick-charging method you use at many public chargers. Because it charges the battery quickly with high power, it can increase the chances of damaging processes like lithium plating.

Company

Texas Instruments

Texas Instruments is a company that makes electronics used in many technical systems. Here, they’re working with researchers to help detect and reduce harmful battery effects like lithium plating.

Term

voltage, time and temperature

They use things you can measure during charging—battery voltage, how long it’s been charging, and the battery temperature. Those measurements help an algorithm estimate whether lithium plating is happening.

Term

plating period

Plating period is a calculated measure of how long the battery spends in the state where lithium plating is happening. Knowing that helps researchers judge how to prevent it.

Term

lithium plating

Lithium plating is when a battery starts “putting down” lithium metal on the inside instead of storing it normally. It can happen when you charge too fast or the battery conditions aren’t right. That metal can damage the battery over time, making it wear out sooner.

Term

Burrida Triangle

The “Burrida Triangle” is a specific set of battery conditions where charging becomes risky. In that zone, the battery is more likely to form lithium metal deposits. The goal is to avoid those conditions while charging.

Term

constant current

Constant current means the charger tries to push the same “amount of charge per second” into the battery. It’s simple and works for many cars, but it doesn’t adapt as well to the battery’s exact temperature and condition. That lack of adaptation can increase risk in some situations.

Term

constant voltage

Constant voltage means the charger keeps the battery at a set voltage, and the charging rate gradually slows down. It’s a common charging method. But it may not be smart enough to prevent lithium plating under every battery condition.

Term

smart charging algorithm

A smart charging algorithm is software that “watches” the battery while it charges. It uses readings like temperature and voltage to decide how fast to charge. That helps avoid risky conditions that can wear the battery out.

Term

throttle the current

Throttling the current means slowing down how much power the charger is sending into the battery. If the battery is in a risky state, reducing the current helps prevent damage. It’s like charging more gently instead of pushing full speed.

Term

battery degradation

Battery degradation means the battery slowly gets worse with use. It can lose capacity, so it won’t hold as much charge. Certain charging conditions can make that wear happen faster.

Term

battery chemistry

Battery chemistry is what the battery is made of inside—its core materials and reactions. The segment says the proposal tries to help battery life without changing those materials. Instead, it focuses on smarter charging to reduce damage.

Term

dopants

Dopants are extra materials added to the battery’s internal materials to change how it behaves. The segment says this approach doesn’t rely on adding those extras. Instead, it uses smarter charging to reduce problems like lithium plating.

Term

software update

A software update is a change to the EV’s computer settings. The segment suggests charging behavior might be improved by updating the charging control logic. That could help protect the battery without changing the battery itself.

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