This comment is a reprint from the MK1 Prius Forum. It highlights the problems with purchasing a NHW10 Generation 1 Prius hybrid.
It seems that there are a few people out there, who cannot get a clear vision of the Early Prius.
Well, I bought Prius #1 4 weeks ago, and it was bought as not working etc, etc, with battery doubts etc.
The car looked neglected by under-educated garages over time when we got it, but I figured with my background, it would at least be worth the price in parts if it failed, and could not be ressurected.
We drove it home, and drove as advised by the vendor. Well, it was flawless right from the start.
It was an excellent buy, we cannot be happier.
Since then, it has done the daily work run for the wife, some 57Km's daily, and four runs across the city, and free-way driving. It spluttered for the first 2 Km's on the first Free-way run, and was obviously over fuelling, or not running hot enough by the "Rotten egg" odour from the rear. it seemed to clear itself out, and never missed a beat. Some 4 weeks plus, it has covered all types of driving, including the last 24hrs, some 758Km's, and amazingly, the fuel tank does not need a top-up. INCREDIBLE!
I have to admit I was a little weary of buying one, but now two of them, but figured the parts alone were worth more than we paid for each one, so what the hell we said. We had always been curious, but the price tag of the recent ones was high, especially if we were left with a "Lemon"
My recommendation... Buy a cheap one, and try it first. If you like the economy and quality, then trade the one in, and go for the newer item.
The wife is not letting go of hers, no matter what, she is seriously in love with it for all reasons.
Recommend not going to the average garage to get it serviced, or it may finish up like Prius #2.
#2 is now at home, running, and gently charging its battery pack. Have to admit, it can be worrying when they don't function normally, but given the 1998 Prius's shining example, I have faith I can resurrect it over time...
Rule #1... a REAL garage who knows what battery and spark plugs to use, and can, in fact change the air filter, rather than say they have.
Not the car, its the people who service them.
My conclusion after first month... I AM going to trade one in for a recent model for certain, the 1998... well, I have to get the key from the wifes hand before I even dare.... after all, after 2000Km's in four weeks, What a car, no way gonna buy a "Normal" gas guzzler after I have tasted such luxury and technology from last century.
Showing posts with label Recondition Prius Battery. Show all posts
Showing posts with label Recondition Prius Battery. Show all posts
Sunday, August 12, 2012
Tuesday, June 2, 2009
How to recondition your prius hybrid battery - Series 1
This post is to help those who wants to recondition their Series 1 Prius battery themselves. Do note that the series 1 Prius ( 1997 - 2000 ) refers to the model that uses the Nimh D cells. These were never imported into the United States. Those in the US will refer to the Series 2 ( 2000 - 2003 ) using the parametric Nimh cell module as the Series 1. ( Confused ? )
The first step is to remove the battery pack from the vehicle. You can refer to our website for more detail information. HERE
When we first started reconditioning this battery in 2007 we did what most people would do that is to check the condition of each tube with a volt meter and replace the weakest tubes with better ones. This process though logical is extremely frustrating. The problem is that each tube consist of 6 D cells in series and measuring the voltage of the whole tube does not accurately reflect on the condition of the tube. To more accurately check this remove the plastic wrapper and test the voltage of each D cell separately.
Whenever you try to determine the status of a cell by it's voltage you have to know the state of charge before you start your measurement. Using a suitable Nimh charger give the tube a full charge before you start your measurement.
To accurately determine the capacity of each tube discharge the tube with a know resistor and measure the amps used. If you get 5 amps and above the tube will be suitable for use in the pack.
When you get all 40 tubes, assemble the battery pack and with luck you have reconditioned your own battery pack successfully and your car will be roaring back to life again.
Caution : The Series 1 Prius battery pack consist of 240 Nimh D cells in series. Up to 360 volts could be exposed. Wear protective gloves when working with this battery at all times.
The first step is to remove the battery pack from the vehicle. You can refer to our website for more detail information. HERE
When we first started reconditioning this battery in 2007 we did what most people would do that is to check the condition of each tube with a volt meter and replace the weakest tubes with better ones. This process though logical is extremely frustrating. The problem is that each tube consist of 6 D cells in series and measuring the voltage of the whole tube does not accurately reflect on the condition of the tube. To more accurately check this remove the plastic wrapper and test the voltage of each D cell separately.
Whenever you try to determine the status of a cell by it's voltage you have to know the state of charge before you start your measurement. Using a suitable Nimh charger give the tube a full charge before you start your measurement.
To accurately determine the capacity of each tube discharge the tube with a know resistor and measure the amps used. If you get 5 amps and above the tube will be suitable for use in the pack.
When you get all 40 tubes, assemble the battery pack and with luck you have reconditioned your own battery pack successfully and your car will be roaring back to life again.
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