WebNov 22, 2006 · 12.5volts would not be a particularly good reading for a conventional battery after resting for say 12 hours and I would not expect a very lively performance by the starter at that. but i am not sure what to expect with gels. It certainly would be useless if the battrey had just come off charging. Yes, a battery can show 12 volts and still be bad. There is a lot attached to the volts your car battery or any battery shows. It indicates if the battery is good or bad, plus the volt could let you know the battery’s charge. How? I would be explaining this voltage In terms of physics for you to understand. Voltage in a … See more Yes, a battery can test a good voltage and still not hold a charge. However, there are a lot of things that could make your car battery not hold a charge. One of those things is the vehicle alternator’s belt. As time passes, … See more Can a battery show a good voltage and still be bad? A good battery voltage doesn’t mean your battery is in a good condition. Withal, I’ve provided enough information for you to know more about your car battery. … See more You can easily test your car battery with a voltmeter to know when it is good or bad. By doing this, you would know if you need a new battery or … See more Faded dashboard lights, cracking sound when you turn on the ignition, the car would not start. A battery is one of the important … See more
Help please - battery 1 shows 12.5 V but won
WebOct 25, 2024 · A typical 12-volt auto battery will have around 12.6 volts when fully charged. It only needs to drop down to around 10.5 volts to be considered fully discharged. If it drops down below that, the battery will … WebSigns of a bad boat battery are either electronics onboard won’t work, the boat won’t start, voltage shows below 12.4V after recharge, fails in a load test, physical wear & tear. A bad battery can still put 12.6V but can’t hold it for a long time under load, so a clear survey is a must while replacing one. simply for sports hoodie
What Voltage is Considered Bad for a Car Battery?
WebJul 4, 2011 · Will a battery still have 12 volts if it is bad? Yes, a battery with only a 25% charge will read 12 volts. A fully charged battery will read 12.6 volts. Why would your... WebNov 9, 2024 · A battery that shows a voltage of 12+ volts but falls below 10 volts under load and only rebounds to 10 volts after the load is removed is also a bad battery and likely has a dead cell. EDIT : Starting a car is very different from a load test. The battery is under load for much less time. WebA good battery will have a voltage reading of about 12.6 volts and if it’s below that, you may want to consider having the battery tested at your local AutoZone, or replaced. If … simply for sports jcpenney