How Much Does an Electric Car Battery Replacement Cost?


A set of lithium ion battery packs with one standing out.

Fashionable electrical autos (EVs) will final fairly some time on their inventory battery pack, however ultimately they’ll degrade and have to be changed. The prospect of a substitute may make you hesitant about shopping for an EV, so what is going to a substitute really run you, and how are you going to keep away from needing one?

What It Prices to Substitute an EV Battery

Electrical automobile battery substitute prices range. If the battery remains to be below guarantee, you possibly can get it changed without spending a dime. If not, the typical value as of 2020 was round $137 per kilowatt-hour (kWh) of battery capability, in accordance with a Bloomberg report.

So a car just like the Chevy Bolt, which has a 65 kWh battery pack, would value round $8905 for a brand new one on the common worth. The worth additionally depends upon various different components, together with:

  • What car you’re driving
  • What the battery that EV makes use of is manufactured from (if it has costlier metals, the associated fee is increased)
  • How giant the battery pack is
  • Whether or not the battery is below guarantee

Some EV batteries value as little as $2,500 to switch, whereas others might be upwards of $20,000, in accordance with an analysis by Recurrent Auto. Even on the low finish, that’s nonetheless about as a lot as changing a gasoline vehicle’s transmission. The excellent news is, we’ll in all probability see these prices decline within the subsequent few years.

Electrical automobile batteries are already cheaper to switch than they have been when EVs first acquired in style. In keeping with the Bloomberg report, the typical value of a brand new EV battery pack in 2010 was over $1,000/kwh. With advances in battery expertise, we may see costs round $100/kWh by 2023, with additional decreases as expertise improves.

Common EV battery pack prices generally beat projections. In 2017, for instance, McKinsey released a report projecting the typical worth of an EV’s battery could be round $190/kWh by the tip of 2020. The precise value ended up being round $53/kWh decrease at $137/kWh.

Remember the fact that, somewhat than catastrophically failing, it’s far more frequent for an electrical automobile’s battery to slowly lose capability over time till it may possibly’t energy the car. Most EVs manufactured in recent times are nonetheless on the highway, if at considerably decreased cost capability, so not sufficient of them have wanted battery replacements to collect loads of information on substitute value.

As newer batteries get constructed with cheaper metals, no liquid parts, and sooner cost occasions, the associated fee to switch one may considerably change. House owners of older electrical vehicles, although, will in all probability have to get the battery changed in some unspecified time in the future in the event that they hold them for a number of years extra.

How one can Maintain an EV’s Battery in Peak Situation

To keep away from having to switch your electrical automobile’s battery too quickly, it’s a good suggestion to comply with some easy pointers for protecting it in peak working situation. Quick charging, for instance, must be restricted besides in emergencies or the place it may possibly’t be prevented. It’s particularly essential to keep away from quick charging in very chilly climate because the course of will use up some of the lithium steel contained in the battery and reduce general cost capability.

Maintain the battery cost between 20-80%. Letting it dip beneath that quantity or continuously protecting the battery at 100% can cut back its cost capability and shorten its life. As a substitute, attempt shorter top-off fees or slower charging at dwelling or work, if attainable.

In chilly climate, pre-heat the battery earlier than charging. Within the sizzling months, take measures like parking within the shade to cut back battery warmth. It’s additionally a good suggestion to pre-heat or cool the inside of the automobile whereas it’s nonetheless plugged right into a charging station to keep away from sapping battery energy to make use of these methods.

Driving at excessive speeds and accelerating in a short time will drain a cost sooner, so hold that in thoughts. Battery upkeep varies by producer, so examine the automobile’s person guide for particular ideas and pointers.

Expensive, However Getting Cheaper

Like most prices related to electrical autos, the price of battery substitute began excessive. It stays costly at the moment, however we must always see a lower in that value over the following few years. If that occurs, it might imply a discount in one of the vital vital prices of EV possession.

To study extra about what it prices to personal an electrical automobile, try our explainer on how far an EV cost will get you.

RELATED: How Does an EV Battery’s Cost Evaluate to a Tank of Fuel?

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