How Long Do Hybrid Car Batteries Last?

If you’re considering purchasing a hybrid or electric vehicle to really modernize and enhance your Jericho commute, then you might be asking yourself about the longevity of these vehicles, especially components like the batteries. So, how long do hybrid car batteries last? Fortunately, the team at Rallye BMW is here with the information you’re looking for – just keep reading! If you have further questions, feel free to contact us online or give us a call at %%di_phone_number%%. We’re always happy to help!

Expected Hybrid Car Battery Life Span

The best news about the answer to the question, “how long do hybrid car batteries last,” is that when the inevitable happens, there’s a warranty to cover you! For at least eight years or up to 100,000 miles, anyway. That’s the standard hybrid and electric vehicle manufacturers in the United States are legally required to adhere to. Hybrid and electric battery warranties are also meant to be transferred between owners when the vehicle is sold, as an extra measure of protection for hybrid and EV buyers. Continue reading to learn more about hybrid and EV batteries, including what you can do to help extend your EV’s or hybrid car battery life, thus getting the most out of your vehicle investment!

Causes of Hybrid Car Battery Life Reduction or Failure

As with any vehicle’s components, there are some things that will certainly cause more wear and damage over time when it comes to your vehicle’s battery life. When it comes to EV batteries, individual cells or modules can fail, the most common reasons for which are:

• Poor electrical connections between cells or battery modules
• Auto manufacturing defects in battery cells
• Extreme high or low battery temperatures 
• Manufacturing differences between cells
• Mechanical damage to the battery during routine maintenance or service
• Improper serving procedures, which is why you should have your hybrid vehicle serviced by the certified Hyundai service technicians on the Rallye BMW service team

How To Protect Your Hybrid Vehicle’s Battery Pack

For one thing, Rallye BMW does not recommend that you work on your own EV electrical system, as it can be hazardous without the proper equipment and training. Still, there’s one thing you can do to help extend the life of your EV or hybrid vehicle’s battery, and it’s simply this: don’t ignore dashboard warning lights. The hybrid battery monitor system in any hybrid or EV ride has trouble-codes and warning indicators to alert you to them, just like a check engine light in a gasoline vehicle. The types of issues it may alert you to include:

• Abnormal battery temperatures, likely caused by problems with the dedicated computer-controlled battery cooling system
• Imbalances between battery cells or battery modules. The failure of just one battery cell will likely degrade the performance of the entire battery pack
• Abnormally high or low rates of charging

If a Hybrid Battery Dies, Can You Still Drive the Car?

The title of this section comes up more often than you might think. When people ask us, “if a hybrid battery dies, can you still drive the car?”, we always follow it up with this answer: it depends on which battery died. To clarify, most hybrid vehicles have two batteries, the one that is built into the powertrain, and a smaller battery that operates electronics in your vehicle like the radio and other secondary components. If the smaller battery dies, you can still drive the vehicle, albeit without some of your favorite features. If the larger, more integral battery has died, you should not attempt to drive the vehicle, and an appointment should be made with a Roslyn local service center immediately.

Rallye BMW is Your Hybrid/EV Center!

How long do hybrid car batteries last? If a hybrid battery dies, can you still drive the car? Now you know the answers to both questions! If you’re interested in stepping into the world of hybrid and electric vehicles with a test drive, it all starts with browsing our selection of hybrid and EVs online!