Why does my ZTE phone battery die so fast?
If your phone keeps killing the battery too fast even after a reboot, check the battery information in Settings. If an app is using the battery too much, Android settings will show it clearly as the offender. If that’s the case, you’d better uninstall the app immediately.
Why does my Mercedes Benz battery keep dying?
The next problem that this car developed was the battery dying when the car was parked for an extended period of time or parked overnight. It was confirmed that no lights were left on. After further troubleshooting, we were able to notice a problem with the COMMAND system.
Why does my Mercedes medic draw so much battery?
A radio receiver in the car continuously listens for wake up signal from the key. As the car receives a signal in the assigned frequency it wakes up to validate the key. This causes current draw for several seconds. If the car is left parked in high pedestrian traffic areas this could be a problem.
What does battery not detected mean on Lenovo laptop?
When plugged in, the battery display is either “battery not detected” or “255% available (plugged in)”. I had my laptop sent in to Lenovo to get it fixed, I’ll let you know if anything comes of it. I might forget but if you reply here in a few weeks I’ll let you know what came of it. What’s DOS? What’s DOS? I have a similar problem.
Do you need a multimeter to check battery draw?
To troubleshoot the current draw, you need a multimeter that can perform current reading. The multimeter should be able to read at least a 10 amp current. Multimeters are very inexpensive and be purchased for under $20.
The next problem that this car developed was the battery dying when the car was parked for an extended period of time or parked overnight. It was confirmed that no lights were left on. After further troubleshooting, we were able to notice a problem with the COMMAND system.
A radio receiver in the car continuously listens for wake up signal from the key. As the car receives a signal in the assigned frequency it wakes up to validate the key. This causes current draw for several seconds. If the car is left parked in high pedestrian traffic areas this could be a problem.
What happens if you replace the battery in your car?
This can cause something minor, like the clock to lose its time, but it can also lead to engine stalling or even a failed smog inspection. In order to avoid this issue, it has become more and more critical that power is supplied to the electrical system while the battery is disconnected, for any reason, including replacement.
What happens when a car battery is disconnected?
There can be more than twenty modules on each vehicle and many of these modules have some sort of “learned” memory, which may be lost when the battery is disconnected. This can cause something minor, like the clock to lose its time, but it can also lead to engine stalling or even a failed smog inspection.