Web1 / 2. 106. 53. r/MechanicAdvice • 4 days ago. 1984 CJ7. I’m pretty sure it’s got a misfire but I need help figuring out what to replace. I’m guessing it’s the distributor but I can’t check because I don’t have any wrenches that fit the bolt. Rpm’s go up and down, car shakes at idle, and it has lack of acceleration/power. 101. WebNov 17, 2024 · A car battery is considered completely discharged when the voltage drops below 12 volts. In this case, you can’t and must not try to charge the battery using your alternator as above, since the alternator was only ever designed to charge a reasonably healthy battery. completely recharge a dead battery.
How To Charge A Dead Car Battery With A Charger
WebOct 20, 2024 · If your car battery is completely dead, you can charge it using a few different methods. One way is to use jumper cables to connect the battery to another … WebNov 17, 2024 · The general consensus is you have to drive the car at least 30 minutes to give the battery any meaningful charge and get it back to a safe level for your next start. If The Battery Is Totally Depleted A car … dwayne dushane knives
How to safely and quickly recharge a dead car battery
WebFeb 17, 2024 · For sure, it takes a different amount of time to charge different types and sizes of batteries also, but there are times for a normal-sized car battery around 62 Ah. Here is how long it takes to charge a car battery: 2 Amp charger: 24 to 48 hours. 4 Amp charger: 12 to 24 hours. 10 Amp charger: 3 to 6 hours. 20 Amp charger: 2 to 4 hours. WebSep 27, 2024 · Step 1: Turn off the vehicle. As I mentioned earlier, to charge a completely dead car battery by jump-starting, you are going to need two cars. So, first, you must turn off the functional car. Step 2: Connect the positive jumper cable to … WebIf you have been using the same car battery for a while now then the charge must have been reduced. So YES, the battery can go completely … crystal etched glassware