Meditating on the lifetime of my Prius & # zero39; Battery

Expensive Vehicles Information:

I purchased a 2010 Toyota Prius final 12 months. It's a wonderful automobile, which is available in between 45 and 50 mpg.

How lengthy will the hybrid battery final? The previous proprietor stated that he had the unique hybrid battery. Thanks. – John

Effectively, Toyota ensures the hybrid battery for eight years or 100,000 km in most states. In California, beneath present legislation, the guarantee is 10 years or 150,000 miles. However that doesn’t let you know how lengthy the battery lasts in actual life.

We wouldn’t have a selected reply to your query, John, however I can let you know that we had various Prius within the retailer with over 250,000 miles on them, with the battery of origin nonetheless works properly. And there are a lot of taxi drivers and Lyft who put a whole lot of 1000’s of kilometers on the Priuses with out battery failure.

This doesn’t imply that the battery will final endlessly. Sooner or later you will notice this dreaded warning mild. Then you’ll have to contemplate your choices.

In the event you plan to maintain the automobile for one more 10 years or 200,000 km, you may discuss to your Toyota vendor and set up a brand new Toyota battery. The worth retains taking place, however the restore is pricey. Count on it to price you $ three,000, together with credit score, on your previous battery.

An alternative choice is to repair the value of alternative, reconditioned batteries. They might price you $ 1,000 to $ 1,500 much less. However count on that they don’t final so long as Toyota's authentic batteries. In case you are planning to maintain the automobile for a number of extra years and you will get a very good guarantee with a spare battery, it’s price contemplating. Maybe.

Lastly, our good friend author, John Goreham of, tells us that particular person cells will be changed. If a number of cells fail, a mechanic skilled in hybrid batteries can substitute solely that cell, then steadiness the battery and modify all voltages.

It is a good answer in case you have a number of faulty cells. However in case you have 200,000 miles on the automobile, it's in all probability the start of the top of the battery, and you can find yourself spending extra on cells than in case you'd simply chunk the bullet and purchase a brand new battery.

So we can’t let you know precisely how lengthy your battery will final, John. However as for inside combustion engines, we now have expectations. For instance, a Toyota Corolla engine ought to final at the least 150,000 km. Some fail earlier, for much longer.

Given their monitor file, we now count on Prius batteries to final at the least 150,000 to 200,000 miles. We hope yours lasts even longer. Many do it.

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