How long are batteries guaranteed for?
How long are batteries guaranteed for?
Depending on the battery you’ve bought, it’ll have a guarantee period of 3/4/5 years or lifetime. Have a look at the label on your new battery to find out how long your battery’s guarantee is.
How long does it take to diagnose battery drain?
You easily could burn 60 minutes or more researching a battery drain issue. Meanwhile, reassure the customer that you’ll update him on the job as it progresses. If pinpointing the problem is easy, you have the option of reducing the diagnostic fee.
How can you tell if a car battery is dead?
The time it takes the battery to discharge may be a useful clue as well. For example, a battery that dies within a few hours suggests a relatively high-current drain. But suppose the battery dies only when the vehicle sits undriven for a week, in an airport parking garage, for instance. In that case, the battery itself may be the culprit.
Why does my car battery die after a week?
But suppose the battery dies only when the vehicle sits undriven for a week, in an airport parking garage, for instance. In that case, the battery itself may be the culprit. The battery could be failing or it may be a replacement item with inadequate reserve capacity.
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.
When to know if your car battery is out of date?
This seems obvious, but it’s worth mentioning. If your battery is more than a few years old, suspect that it may be nearing the end of its life. All parts wear out over time, and batteries are no different.
What does it mean when a battery is past its expiration date?
When a battery is expired, it means that the battery’s manufacturer can no longer guarantee that the battery has a full life or charge. More specifically battery expiration dates are based upon when the batteries total self-discharge will exceed 20%.
Why does my battery die in the morning?
When a component such as a radio or light bulb remain on when they shouldn’t, you’ll likely find your battery dead when you’re rushing out the door for work in the morning. For more on this condition, read about parasitic drains. 6. Heavy corrosion or film
What should I do if my car battery is dead?
Now connect the black cable clamp to the working battery’s negative (-) battery terminal. Do not connect the final black cable clamp to the dead battery. Instead, attach that clamp to an unpainted, metal part of the car, such as a clean nut on the engine block. This will help ensure a safe jump.
