It should be somewhere between 12.8 volts (fully charged) and 12.1 volts (50 percent charged). The battery is not charged, and could be bad, if the reading is 11.9 volts or lower. What is the value of voltage when the battery is fully charged? When, at a charge voltage ofRead More →
If your lights, radio, and other things are running off your alternator, your car battery will drain and you could end up with car battery failure. If your battery is old, it might not hold a full charge any longer. How can I tell if my radio is draining myRead More →
If you’ve been on a short ride, you can plug your scooter in to charge immediately, but if you’ve taken a long ride, the battery has built up a lot of heat and it is best to let that dissipate before plugging the battery in. Let things cool down forRead More →
Battery dies. Obviously, batteries sometimes fail on their own–but a bad alternator can actually cause the battery to drain because it’s failing to recharge it. If your battery goes dead, have the alternator checked when replacing the battery so it doesn’t happen again. What are the symptoms of a badRead More →
Here’s how you can prevent a swollen battery Lithium-ion and polymer batteries despise heat. … If your battery or the device is not going to be used for a long time: store it in accordance with the instructions in a cool and dry place. Use the charger that comes withRead More →
The battery in your car can die within as little as two weeks when unused. Is idling car good for battery? If you’re not going to be driving the car, just idling the car will do your battery more harm than good. Starting a car draws 100 to 300 ampsRead More →