Need to replace your electric car battery?
You probably have one burning question in mind.
How much does an electric car battery cost?
Well, you’re in luck!
This article covers the battery cost of electric cars and nine tips to avoid an electric car replacement cost. We’ll also explore how an electric battery works and its various types — so you’ll know better how your EV works, whether it’s a new car or one that’s been around a while.
This Article Contains:
- How Much Does An Electric Car Battery Cost?
- 9 Solid Tips To Boost Electric Car Battery Life
- How Do Electric Car Batteries Work?
- What Are The Different Types Of Electric Car Batteries?
Let’s get started.
How Much Does An Electric Car Battery Cost?
The average cost of an electric vehicle battery (EV battery) is around $3000 – $15,000.
Here are some replacement battery pack prices of some popular electric cars:
- Tesla Model 3 / Model S: $12,000 – $15,000
- Jaguar I-pace: $39,319 – $41,000
- Chevrolet Bolt EV: $3,000 – $9,000
Do these figures worry you?
Well, here’s some good news: you may not have to pay the battery replacement cost!
Almost every new car has a battery warranty lasting around 8-10 years or a solid 100,000 mile warranty. You can also opt for car insurance that covers electric car battery replacement costs.
That said, the battery cost for EVs depends on a lot of factors, such as:
- Your vehicle’s make or model
- Type of battery your electric car uses (if it has more expensive metals, the cost is higher)
- Battery pack size
- Whether the battery pack is under warranty
That’s why smaller batteries used in cars like the Chevy Bolt are less expensive to replace than the big battery packs found in a Tesla Model S or a Hummer from General Motors.
Note: If your battery has less severe issues, you may only need to replace a defective battery cell. So get the opinion of an expert mechanic to save on any battery replacement cost.
Also, good driving habits like using swappable EV batteries and smart maintenance tips may help avoid car battery issues. Let’s check out some tips to enhance your electric car battery capacity.
9 Solid Tips To Boost Electric Car Battery Life
As governmental organizations like the California Air Resources Board aim to increase the number of electric cars on the road, here are nine ways to boost your electric vehicle battery’s lifespan:
1. Avoid Extreme High Or Low Battery Temperatures
Although battery capacity is generally better during summers, hot weather can also be harsh on your electric car battery. Here’s why:
- High temperatures may evaporate the battery fluid, damaging the battery’s internal structure.
- Extreme heat can lead to a battery charging system malfunction, like a damaged voltage regulator. Your battery could overcharge and damage your electric car.
If you think winter will be kind to your EV battery pack, we’ve bad news!
Freezing temperatures may:
- Deteriorate your battery’s capacity — reducing the battery’s power output.
- Slow down the recharging process. As a result, you may have to drive longer for your battery to recharge.
2. Limit DC Fast Charging To Special Occasions
DC fast charging uses immense power, and daily use might strain your battery. So frequent DC fast charging may reduce your electric car battery capacity.
Tip: If you’re using DC fast charging, remember to stop charging when it reaches 80% charge, as EV charging slows down automatically after the 80% point.
3. Stick To Small, Frequent Charges
To enhance your electric vehicle battery life, ensure that your battery doesn’t spend much time in 0% or 100% charge. Extremely high (100%) or low (0%) charge states stress your battery and result in battery degradation.
Some vehicles have automatic car battery management systems to prevent charging and discharging to such extreme levels. Typically, experts advise maintaining your battery life between 30% and 80% via short, frequent charges to cut the high battery price. This will help you prolong battery life and stave off battery replacement.
4. Get Your Battery To Room Temperature Before Charging
Charging your electric batteries in high or low temperatures may compromise your electric car battery capacity.
To reduce frequent trips to the charging station and the average price spent on batteries, you’ll want the charging temperature to be around 75oF. That’ll give you around 95% to 99% battery capacity.
Most cars automatically bring batteries to optimum temperatures once plugged in. If your battery is hot, get your vehicle checked to see if you need a battery repair or have other car issues.
5. Preheat Your Car While It’s Plugged In
Preconditioning the vehicle while charging will let the vehicle preheat without using the EV battery on a cold day. EV drivers can also use seat warmers to avoid using the vehicle battery to heat their cars.
This way, you can drive your vehicle comfortably with a 100% battery charge!
6. Accelerate Slowly To Increase Battery Range
Accelerating hard and fast might cost you a few miles of your acceleration range.
That’s because your electric vehicle battery will consume more energy when accelerating or flooring your vehicle. This will affect the electric car’s range and the battery’s life.
7. Adopt Battery Swapping
Battery swapping allows you to exchange your depleted battery for a charged one at any designated charging station. Swappable batteries not only let EV drivers avoid long queues at the EV charging stations, but it’s also good for the battery’s health, as:
- A battery swap prevents one battery from lying dormant for too long
- Swappable batteries are charged slowly, making them last longer
8. Get Regular Tire Services And Opt For More Efficient Tires
Did you know that your tires affect around 20% – 30% of your battery consumption?
An electric car has a heavier battery and more torque (strength of an engine) than a gasoline powered car. This may wear out your tires faster if you’ve conventional or poorly maintained ones.
As such, it’s essential to get special ones like low-rolling resistance tires and get them checked out by experts often.
9. Ensure Optimal Battery State Of Charge During Long Storage
Storing cars at full charge can accelerate battery degradation.
Here’s the thing: you can’t leave it empty either.
You need to retain some charge to recharge the 12V battery that powers your car’s accessories and engine. So the safest way to store your EV battery pack is to park your car with a charge of around 50%.
You now know how to extend your electric car battery life.
Let’s find out how it functions in a car.
How Do Electric Batteries Work?
Modern electric car battery technology uses an electric motor instead of an internal combustion engine (found in a diesel or gasoline powered car). The electric motor is connected to a battery pack.
When you press the accelerator, the car sends power to the electric motor. As a result, the vehicle moves, slowly consuming the energy stored in the electric car battery.
The electric car motor and battery technology also act as a generator — meaning your vehicle slows down by converting the forward motion into electricity. Most electric car batteries usually last long, so EV drivers rarely think about battery replacement costs.
The lithium-ion battery pack powers most electric cars, but there are other types of electric batteries. Let’s check them out.
What Are The Different Types Of Electric Car Batteries?
Here are the four different types of electric car batteries, including lithium ion batteries:
- Lithium ion batteries: The lithium ion battery has high energy efficiency, high-temperature performance, and low self-discharge. The average price of lithium ion batteries is around $137/kWh.
- Nickel-metal hydride batteries: This battery module usually offer reasonable power capabilities. However, they have a high battery discharge, increased heat generation in high temperatures, and a high average cost. Nickel-metal hydride battery pack prices are around $400/kWh.
- Lead-acid batteries: Although lead-acid batteries are reliable, they’ve low energy and short battery life. Battery manufacturers usually build advanced lead-acid batteries for ancillary loads in most electric vehicles. A lead acid battery price is usually lower than a lithium ion battery pack.
- Ultracapacitors: These batteries can provide extra power while climbing hills or accelerating. Some electric vehicles use them as secondary energy storage devices. This electric car battery cost is less in the long run as they’re good at storing and releasing energy faster.
Wondering how to dispose of an electric vehicle battery?
Once old, you can use the battery cell or pack to power other devices like solar panels or electric forklifts to save on battery replacement costs. Recycling is possible for lithium ion and lead-acid batteries to a certain point, as the recycling process is still evolving.
If you’re worried about EV battery pack prices, don’t be!
Most batteries last for around a decade. Even if they lose their magic sooner, most electric cars have a battery warranty or car insurance covering all battery repair and replacement battery costs.