Why Your Prius 12v Battery Is Different Many do not And that may be what a cheap battery will last, if even that long. Just replaced the Panasonic D23 battery in my 2017 Highlander Hybrid 6 days ago · The battery in the 2012 Toyota Prius is located under the front passenger seat. The “ prius dead 12v battery symptoms ” is a question that has been asked many times before. The Prius uses a 12 volt battery to power the car. If you have a problem with your Prius, it’s likely due to the 12-volt battery. N/A. It depends if you’re travelling at city speeds or highway speeds. In the city, in the summer, probably 30-35 miles. On the highway in the summer, probably 20 miles. On the highway, it’s more efficient to use the engine. At 60mph, you can get close to 60mpg. #2 Tideland Prius, Jun 4, 2022. jerrymildred and Salamander_King like this. The Dr Prius app showed the below battery reading, which looks like module 4 is bad to me. The Torque (lite) app gave me the P0a80 code that I already knew about, as well as P3014 which seems to just more specifically say that module 4 is bad vs P0a80 that more generally says the hybrid battery is having problems. If you’re wondering just how often you should do it, there is no definite answer. On average, you should replace your Toyota’s battery every 8-10 years or 100,000-150,000 miles. However, it’s also possible your battery will last till you finally sell the car, but it’s best to be cautious and still look under the hood from time to time. The Prius hybrid battery is made up of 14 blocks wired in series. In each block, there are two modules in series. b. The blocks are numbered 1-14. Block 1 is the block that has the negative terminal of the 14 blocks. In gen 3 Priuses, block 1 is closest to the ECU, in gen 2, block 1 is the furthest from the ECU. c. Today, Toyota announced it will extend its hybrid battery warranty from 8 years / 100,000 miles to 10 years from date of first use/150,000 miles, whichever comes first. This extension is valid for all new model year 2020 Toyota hybrid, plug-in hybrid, and fuel cell electric vehicles. How long does it take before the Prius hybrid battery needs a replacement? The lifespan can vary depending on several factors, including the age of the vehicle, driving conditions, and maintenance history. However, on average, a Toyota Prius hybrid battery can last anywhere from 8 to 10 years or more. Verdict The first generation Prius was produced between 2001 and 2003. In these cars, the 12V battery was located under the trunk on the driver’s side. From 2004 to 2009, the second-gen was built as a follow-up to the generation 1 sedan. This model’s 12V battery is located in the passenger-side trunk, close to the tail lamp. 9IyCQfm.

how long does a prius hybrid battery last