Is it true that the battery of the 720s needs frequent charging? I heard from others that if the battery is disconnected, the 720s won't function properly. Is that true?

Is it true that with a 278 km range, the car will prompt for charging at around 230 km? So, does that mean you can only drive about 200 km before needing to charge?

What could be the issue if my 2007 S80 3.2 has a fully charged battery but won't start?

Complaint about the Volkswagen Lavida new energy vehicle. Major negative review: The battery lacks a cooling function. While charging at around 100A, the Lavida only charges at 28A to 30A at a fast-charging station, making highway driving really frustrating.

The manual sunroof of the Haima S5 Youth Edition can't open. The motor is functioning properly, but it's stuck and won't move.

How to properly use the Polestar 2 battery, which is better between fast charging and slow charging, and do I need to regularly calibrate the battery? 😵

How often does a hybrid need a battery replacement? At 40,000 kilometers, it currently shows insufficient charge and cannot switch to EV mode.

Is there anything other than a battery issue that could cause the auto start-stop to show the battery not fully charged on a three-year-old car?

The keyless entry function on the GS 5 is not working properly. Approaching the vehicle no longer locks or unlocks it, and the function is unresponsive. The key fob's battery was just replaced. What's going on here?

If your T99's battery is seriously drained and loses power after just a week of being parked, there are a few steps you could consider: 1. **Check for Parasitic Drain:** Ensure that no electrical components are drawing power when the car is off. This might include lights, the radio, or other electronics. 2. **Battery Health Check:** Have the battery tested to see if it's in good condition. Sometimes, a faulty or old battery may need replacing even if the car has only run 12,300 km. 3. **Alternator Check:** Make sure the alternator is charging the battery properly when the engine is running. 4. **Battery Maintenance:** If the car is parked for long periods, consider disconnecting the battery or using a trickle charger to maintain the charge. 5. **Professional Help:** If the issue persists, it might be a good idea to consult with a professional mechanic to diagnose and resolve the problem. Dealing with battery issues can be frustrating, but these steps might help in identifying and fixing the problem.

The car doors won't open, and there's no response inside. What's going on? The battery seems to be charged.