Why does my phone battery suddenly drops?
If your phone battery suddenly drops to critical ranges for no clear reason, and you haven’t been using your Android more than usual, the syncing problem described above may be the culprit. Turning your phone off and then on again should reset the app and get it “unstuck.”
Is it normal for a battery to drain when plugged in?
This is not about the battery management feature that will allow the battery to drop a little while plugged in and then get charged back up. Click to expand… If the OP meant draining the battery completely then no it is not normal. The sum power consumption of all hardware exceeds the power supply’s output so it pulls energy from the battery.
Is it normal for a gaming PC to drain the battery?
If the OP meant draining the battery completely then no it is not normal. The sum power consumption of all hardware exceeds the power supply’s output so it pulls energy from the battery. Normally OS X does a good job with power management but I’ve experienced battery drain over a period of gaming on both OS X and Windows.
Is there a way to stop battery drainer?
A new battery drainer, this time made to severely limit the likelihood of screen burn-in. Simply play the video and put your phone in a safe place until the battery dies. Category Science & Technology License Creative Commons Attribution license (reuse allowed) Show moreShow less Loading…
When to remove the battery from a QRZ?
Just measured the current drain while off at .55ma. This accounts for the battery discharge. So remove the battery when not using it. Or slip a strip of paper between the battery contacts and the radio when not using it. K6CLS likes this.
Can a father tell you if your car battery is draining?
No, this is not your father’s battery drain diagnosis. Sure, some basic steps are ones you may already know; and some steps apply to all vehicles. But you must evaluate each vehicle individually to judge the most efficient way to measure key-off battery drain.
How to find the cause of parasitic battery drain?
Luckily, you can usually find the cause of a parasitic draw yourself. Start by connecting a digital multimeter to the negative battery terminal of your vehicle. Then, remove the fuses one at a time while watching for changes in the multimeter’s reading.
Is there a diagnosis for excessive battery drain?
Fortunately, these same checks are still as useful now as they were in the late 1960s. Today, however, there are many more possible causes of excessive battery drain. What’s more, the cost of a bungled diagnosis is considerably more than a trunk switch R&R.
What causes a car battery to drain in the morning?
If your alternator has a bad diode, your battery can drain. The bad alternator diode can cause the circuit to charge even when the engine is shut off, and you end up in the morning with a car that won’t start. 5. Extreme Temperature