I replaced my OEM battery to get a Bosch S4 E08 EFB. Will work good and Okay priced. I'd watch out with switching into a AGM battery. The guide is quite very clear on the subject and volvo's are pretty picky.
I have A different persistent message now: Volvo on Connect with services essential. Perhaps it is the backup battery, because they employed if the battery is totally empty and is not rechargeable. I'm going to check out ELM327 with VIDA to read or reset the notification if its feasible. I don't have any Dice.
Include to quote Only show this person #four · Jul 14, 2020 Hi, Experienced the provider from the principle seller plus the battery was indeed past it is best, a completely new battery seems to have done the trick, thanks once more for your personal assistance RS3100.
So it turned out, the secondary battery while in the front bumper was stuffed. This is often backup and start/cease battery. It gave about five decades existence, but Here's the funny component:
In the event the secondary battery is discharged for any rationale, it could be charged directly via a pin during the fuse box at posture F46. The adverse guide need to be connected straight to chassis earth, the switching relay involving the principle and secondary batteries should be isolated, and great treatment have to be taken as to the sort of charger employed. Fast and bulk chargers are prohibited.
I saved the following a while ago, And that i don't know where by I found it now, but it really almost certainly clarifies how the method can degrade after some time with consumption averaging and so forth. much better than I'm able to, And exactly how the author applied VIDA to lifepo4 lithium battery refresh the system.
On top of that, Should you be only employing it for short excursions every single number of times or at the time each week say, bearing in mind The present lockdown condition, starting the engine will acquire electric power from the battery which it is probably not equipped to fully replenish inside a journey of only a few miles, so you might actually be taking a lot more out of your battery than is remaining set again in, particularly if you may have such things as automobile-weather along with the multimedia system on.
After i Verify the voltage on the battery While using the vehicle off, It can be at fifteen.2v, and once I jump commence the vehicle, that voltage jumps all the way down to close to twelve.4v.
Also I have study that the VOC battery is constructed into the system so not something you can access. It can be done that it’s because of remaining stood for quite a while.
I also modified the secondary battery a few days later on, as being the assistance lifetime of the two is with regard to the same.
I presume that the drive was needed to instruct the BMS The existing point out of the method. All satisfied now.
Car is eleven yrs previous and I do not know how previous the battery is (I’m guessing the car is on its next by now). Some other car I’d be assuming which the battery was dying and planning to replace right before Winter season. Even so, I thought I'd personally Test along with you guys to check out if this was a typical issue.
The last 12 months when connecting Vida I'd personally get some Unusual problems, smaller things. But there was nothing at all Erroneous with the automobile or parts within the error, like still left rear doorway lock.
Did a round excursion of twenty five miles (40mins truly worth of driving) at predominantly 30-50mph, within the return leg the start end even began Doing the job once again. Looks as if on the newish battery, it takes about that point/distance to totally charge both equally batteries?