Prius (Gen 2) :: Traction Battery Loses Charge Overnight?
I see this was discussed back in 06 but not resolved. Maybe more owners have had additional experiences with this.
View 18 RepliesPrius (2010-12) :: How To Get The Car To Charge Traction Battery Idling
I know car likes to shut off at 3-4 bar, but what if I want to keep the battery closer to full in order to get more power. Is there any way to tell the computer to keep engine running?
View 19 RepliesPrius (2004-09) :: Losing Traction Battery Charge In Morning
I have a 2005 Prius with about 170,000 km on it. I bought it two years ago used at 150,000 km. Everything worked fine for about 8 months, them I noticed the main battery started to drain on first start in the morning after driving a short distance. It would drop down to about 2-3 bars most days, especially on cold mornings. After reading on this forum for a bit I turned off the key locator, and it went back to normal for about 6 months, at which point it started dropping again. I haven't had any warning lights come on yet.
I replaced the 12 V battery, as recommended here with an Optima Yellow Top, even though the original one showed no voltage drop. It actually tested higher than the new Yellow Top I got. My fear is that the traction battery is losing modules. I'm planning on testing them soon.
Prius (2004-09) :: Battery Will Not Charge In Neutral Warning When Put It Into Drive
I've had my 2006 Prius since Jan. Today it started giving me a warning when I put it into drive. The warning was the battery couldn't charge while it was in neutral. It told me to place it in park. I did. I repeatedly tried and even drove out of my parking but it continued to say this with the ! in the triangle appearing. I've never even put it in neutral before.
View 4 RepliesPrius (2004-09) :: Traction Battery - State Of Charge Drops To Red In 20 Minutes
A month ago I bought a 2007 Prius with 140,000 km. I notice that the state of charge drops into the 'red' bars within about 20 minutes of the car switched on, in Park with no accessories running. A mechanic connected his diagnostic computer and saw 2 cells are low. However, the mechanic informs me there is no value in replacing those cells as others are likely to go down, thereafter. Is there anything I can do to avoid having to replace the entire traction battery?
View 10 RepliesPrius (2010-12) :: How Long Does Traction Or Hybrid Battery Hold A Charge
I've noticed that after sitting over night my battery for the hybrid system is not charged enough to operate the car in EV or for the first mile or two it does not seem to use as much electric power to supplement the car. After a couple miles it is charged or near charged and I see more use.
View 5 RepliesPrius (2010-12) Fuel :: Charge Traction Battery While Stopped In Hot Weather?
On a hot sunny day, occasionally I have to be stopped for extended periods with the A/C running which means the engine will come on for a few minutes out of every 10 minutes or so. to charge the traction battery. Engine comes on at 2 bars and goes off at 3 bars.
As engine efficiency at idle is low, would it be better to put it in D with the brake firmly pressed and push the accelerator so that the engine speed is in the high efficiency range so as to produce more charge for the fuel burnt and maybe also I could charge it to a few more bars on the battery indicator?
Prius (2004-09) :: Severe Power Loss On Hill Climb - Traction Battery Loses Charge Quickly
My 2007 Prius has 120,000 miles. I live in a mountainous area. I need to climb 3 miles at 6% grade to get out of my neighborhood. Lately I've been noticing the traction battery loses charge fairly quickly and I've been thinking about replacing the battery. Much of my driving is in steep hills and I run a full charge cycle many times a day, so I guess I should expect some loss of life.
View 7 RepliesPrius (2010-12) :: Can Use Traction Battery To Jump Start / 12v Battery Dead?
If my traction battery has plenty of 'juice' in it, and my 12v battery is dead....is there any way to 'jump' the 12 volt battery with the traction battery to get the car started?
View 19 RepliesPrius V :: Traction Battery Gauge Never Shown Full Battery
My 2012 Prius v has a traction battery gauge beside the fuel gauge. The gauge has never shown that the battery is full. It appears as if the indicator is 2 bars below full at all times. Is this by design or should the gauge look full with bars to the very top after charging on a long trip?
View 5 RepliesGen 2 Prius :: ATV / Motorcycle Battery Can Be Used To Charge 12V?
I've been told that my 12V battery was low.
I stumbled on this ATV/ motorcycle battery companion in the garage, can I use it to charge my prius?
Prius C :: Battery Doesn't Seem To Charge All The Way
I've had the car for about 24 hours. I love it so far. My one question seems to be that the battery doesn't seem to charge all the way up. There seems to be room for 2 more bars to be completely full. Is this normal? Something to be concerned about? How this works, but if it is supposed to be full to the top, I probably should go back to the dealer?
View 8 RepliesPrius C :: Any Way To Force ICE To Charge HV Battery
I'm wondering if there's a way to force the ICE to charge the HV battery, either while standing or driving. Currently, EV Mode kicks in while coasting down a hill, and I would rather use those moments to effectively charge the battery rather than trickle charge with what little gain that gravity gives me.
I know there was a way on other models to charge the battery while standing by depressing the accelerator in park (or in drive with the brake depressed), but neither method works with the 2015 Prius C. The battery continues to drain while the ICE runs in park, and it refuses to run in D or B while the brake and accelerator are pressed at the same time.
Prius (Gen 3) :: HV Battery Charge Capacity Status
On the Gen III Prius, is the Battery indicator that is displayed on the HSI an actual 0-100% charge indication of the battery?
View 2 RepliesPrius C :: Does The Battery Show Full Charge?
I've had my C a week and a half and it is doing great, but I wonder if the system is ok. It has never shown the battery at 100%. My Civic would charge all the way quite often.
View 19 RepliesGen 3 Prius (Audio/Electronics) :: How The 12v Battery Keeps AMP Charge
I am thinking of installing amp in 2010 prius. Question how is the 12v battery keeps its charge. I am assuming the amp will be drawing power from 12v battery. When the engine kicks on during driving it is charging the hybrid battery. I am afraid of killing the power from 12v battery.
View 5 RepliesPrius V :: Battery Charge Display Is Not Very Meaningful?
Prius battery charge display is not very meaningful. Those line bars are not telling me much.
View 1 RepliesPrius (2010-12) :: Battery Charge Level - Never 100%
Seen the battery charge level at 100%? The battery charge display seems to never go up to the top bar. I think I may have noticed it once, but I might have been dreaming that.
View 18 RepliesPrius (Gen 2) :: How To Charge Hybrid Battery With Regular Charger
Is it possible to do a long charge of the hybrid battery with a regular battery charger? If so how?
View 5 Replies