what is the best course of action to repair failed battery prius

by Catalina Schumm 10 min read

Should I keep my Toyota Prius with a damaged battery?

May 08, 2019 · 2002 Prius Battery Fix. Discussion in 'Generation 1 Prius Discussion' started by Jackson D, Jun 19, 2016. Tags: ... bought a 2002 Prius from a friend for a very low price because the main battery is dead. My question is, what is the best course of action now? Would it be better to simply replace the Gen 1 battery or put in the extra work to get ...

How much does it cost to replace a Prius battery?

Oct 28, 2012 · After looking at a step by step guide to removing and replacing the battery, I'm definitely up for doing the battery repair myself (with some help from a co-worker who has a garage and an abundance of tools). I have some background in electrical engineering, so I'm not intimidated by the electrical parts of the work.

Can a Toyota Prius battery be used in a Ford Escape?

Aug 25, 2020 · When buying a Prius battery from a Toyota dealership, expect to spend between $3k and $4—labor or installation charges not included. To give you an idea, here’s a list of various hybrid Toyota models since 2001 (these are dealership prices): 2001-2003 Toyota Prius (1st generation) – $3,649. 2004-2009 Toyota Prius (2nd generation) – $3,939.

Can hybrid batteries be repaired?

1) Charge the battery until the voltage stops rising. A full balancing is recommended, but is not required at this step. 2) Discharge the battery to at least 0.8V/cell. Refer to this table for pack level voltage termination points. 3) Charge the battery again until the voltage stops rising. 4) Discharge the battery to 0.6V/cell.

How do you fix a Prius battery that's dead?

Turn on the car giving the charge and press the accelerator slightly to pass enough current to spark the battery in the Prius. 6. Turn the Prius on and drive for a minimum of 20 minutes without turning the engine off; this will re-charge the battery enough so it won't go dead when turning off the engine.

Can a Prius battery Be Fixed?

The good news is that they can be replaced. The bad news is that this is not a job that can be done by every owner. Many owners who are comfortable with electronics and basic car repair do fix the battery themselves with Prius hybrid battery cells they buy online. The cells are usually under $50 each.Jun 17, 2019

What happens when Prius battery fails?

The car will still drive, but with a lack of power, as we do not have the needed available energy from the battery. The starting and stopping of the car will not be smooth as well. Prius is a parallel hybrid meaning that if one of the components fails, the vehicle can still operate until it can be repaired properly.Aug 20, 2019

What do you do if your Prius won't turn on?

How do you force start a Prius?Click the unlock button three times.Click the lock button three times.Hold the key fob up to the start button with your foot on the brake and press the start button.Nov 27, 2021

Can hybrid battery be repaired?

There are a few different ways that Hybrid Battery Repair can be performed. Of course, there are pros and cons for every method: replacing bad cells. replacing all cells with rejuvenated cells.Feb 20, 2020

How much is a replacement battery for a Toyota Prius?

It can cost between $2,200 and $4,100 to replace a Toyota Prius battery. When you're breaking down the price, keep in mind that even a used Prius battery costs around $1,500. Once you factor in labor costs and additional fees from your mechanic, you'll be looking at a much higher bill.

What drains a Prius battery?

The most likely cause of a Prius battery dying is that it has been sitting idle for too long, and the cells have lost their ability to hold a charge. If you're going to be away from your car for an extended period of time, make sure you fully drain and recharge the battery before leaving town.

How do you start a Prius with a dead hybrid battery?

Jumping a Prius: The StepsStep 1: Open your car's hood and look under the fuse box cover to find the jump start terminal.Step 2: Connect the red positive jumper cable to the positive terminal in your car.Step 3: Connect the second red positive cable to the positive battery terminal on the assisting vehicle.More items...

Can you still drive a hybrid without the battery?

A hybrid vehicle cannot run without the hybrid battery, so vehicle owners must invest in new hybrid batteries periodically, which can make vehicle maintenance expensive.Jun 12, 2020

How do I start my Prius with low battery?

0:151:32How To Jump Start A Prius - YouTubeYouTubeStart of suggested clipEnd of suggested clipThere's a little lever that you pull to get the hood open. And then on the engine. On the driver's.MoreThere's a little lever that you pull to get the hood open. And then on the engine. On the driver's. Side inside of the fuse box is where you would hook up a jumper cable.

How do you start a hybrid car with a dead battery?

1:024:55Toyota Hybrid How To Boost Start Flat Battery In Under 10 MinutesYouTubeStart of suggested clipEnd of suggested clipSo what I need to do is to attach the positive to there and then the negative to some metal on theMoreSo what I need to do is to attach the positive to there and then the negative to some metal on the chassis. That's a clean piece of metal.

What happens if a battery does not recover from reconditioning?

If the battery does not recover from the initial reconditioning treatment and the failure errors return (red triangle or IMA light), then one or more modules inside of the battery has experienced a hard failure. A hard failure cannot be repaired by reconditioning alone and physical replacement is required.

How to charge a battery?

A full balancing is recommended, but is not required at this step. 2) Discharge the battery to at least 0.8V/cell. Refer to this table for pack level voltage termination points. 3) Charge the battery again until the voltage stops rising.

What is NiMH battery reconditioning?

Battery reconditioning is combining the charging/balancing process and deep discharging process multiple times to recondition the battery. This process will break down voltage depression within the battery cells restoring lost usable battery capacity and equalize the cell voltage levels to each other. The ending result is a battery with more usable capacity for the vehicle to take advantage of.

How long should I let my car charger run?

Let the charger run for at least 4-6 hours after the voltage stops rising to ensure the pack is fully balanced. 6) Disconnect the charger and allow the battery to rest for at least 30 min (one hour is recommended) before attempting to start the vehicle. The above process constitutes one battery reconditioning treatment.

Can a hard failure be repaired?

A hard failure cannot be repaired by reconditioning alone and physical replacement is required. On a Honda hybrid battery, it is very difficult to replace a single stick and match the replacement IR levels and capacity to the remaining battery pack.