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12-volt battery


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Is anybody experiencing issues with the 12V battery on the EV 3? I understand Kia has had issues with the EV6 and am enquiring if they have been remedied or whether they persist in the EV3.

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They are experiencing issues with the Niro, EV6, and EV9. I believe it is premature for the EV3s to signal their readiness. I believe that this issue is prevalent among electric vehicles in general, rather than being exclusive to Kia alone. However, I must concede that Kia seems to possess a considerable quantity of them.

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It is rather ironic. I have just sold my Kia Soul without experiencing any 12v issues. Capable of leaving it for extended periods. With the introduction of EV3, I am experiencing uncertainties around potential issues I may encounter.

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I believe there is a human aspect involved. I lack evidence for this, but I assume it may be a combination of the two. I have seen individuals discussing the practice of leaving their vehicles unlocked, or passing by their automobiles at home while carrying their phones or keys, and experiencing very low battery levels. These factors induce the automobile to reply or poll, therefore using the 12v power supply. I am not asserting this is the explanation; nonetheless, I believe there is a combination of factors including software and hardware, however the precise ratio of these elements remains the significant inquiry. Currently, I am predisposed to believe that the human aspect may be the more significant component. Should mine be succesful, I will amend that assertion 🙂

It seems that if the primary battery's charge falls below 20%, it will cease to charge the 12V battery.

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In truth, the majority of battery issues are attributable to user behaviour.
While individuals are used to being seated in a vehicle in ACC mode, this practice is acceptable in an internal combustion engine (ICE) vehicle; nevertheless, it is highly inadvisable ill an electric vehicle (EV). All components are powered by the 12V battery.
Consequently, electric vehicles are equipped with a utility mode that draws power from the primary driving mode. Desire to manipulate settings and other configurations. Simply remain in Drive mode; it is more convenient.

Abandoning a vehicle for many weeks should not pose a problem. Primarily, ensure that the drive battery is adequately charged, as the Battery Management System (BMS) will maintain the 12V side as long as it exceeds 20%. Additionally, refrain from repeatedly connecting to check the vehicle, since this activates the car's electrical systems.

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Can utility mode be used for an extended duration? For instance, a dashcam operating in parking mode
Although many dashcams include a shutdown feature after 5 or 10 minutes, rendering them inactive unless they detect a disturbance. Clearly, utility mode would mitigate any issues.

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According to my readings in both the handbook and several groups, the vehicle cannot be locked in utility mode using the fob; the physical key must be used instead. I believe that is the only problem.

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I have the same sentiment. The Nextbase dashboard camera. An application is included with it. I will ensure that Park mode is off, so preventing battery drainage while the vehicle is not in use. Is there a configuration that enables it to enter sleep mode until activated by suspicious activity? I have never had a dashcam or an electric vehicle, so I am facing a significant learning curve.

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They are installing 380 gigawatts on my system. In parking mode, Nextbase devices deactivate after 10 minutes and reactivate only upon detecting motion. Was yours hardwired or switched? An optional battery is available for my model.

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I would not do it.

In my opinion, Parking mode is mostly ineffective. If an individual is responsible for destroying the vehicle, you will get no beneficial information. If a vehicle collides with you, you may be fortunate enough to get a registration number, or you may not, particularly in a parking lot.

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My previous Nextbase camera functioned well and, when using their hardwired kit, is capable of operating in parking mode since the power supply deactivates if the voltage falls below a safe threshold. The issue I encountered was that the internal lithium battery expired after around one year and would have posed challenges for replacement. Some manufacturers seem to be transitioning to "super capacitors" instead of batteries.

I like the appearance of the FitDVR camera, which is simple to install and resembles genuine equipment. Regrettably, it is not yet accessible for the EV3, and due to a distressing encounter, I am hesitant to wait.

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The Nextbase 380GWX has a more accessible and readily replaceable battery.
The Nextbase 380GW/X Battery Pack is necessary for using the Parking Mode feature when connected to a 'switched' live power supply and must be placed in the battery compartment. £20 seemed to be an acceptable amount. I trust my dealer will install this. The camera is impressive, however I must concede that the fitDVR is appealing.

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