Car battery is not charging while driving,automotive battery voltage level detector,car battery charger wholesale - Step 3

23.04.2015
Just then you realize you left your interior light on all night and your car battery is dead.
Jump starting a car is one of those skills that absolutely everyone should have, and everyone thinks they do have until the situation arises.
Not only will you want to turn the cars off, but also make sure that there aren’t any accessories running.
Don’t connect the other end of the negative cable to the dead battery, carburetor, fuel lines or moving parts. Allow the car with the good battery to run for 3 to 5 minutes, and then turn it off before moving on to the next step.
Keep the jumped car running for at least 30 minutes to give the battery sufficient time to recharge itself. If after a few tries the car doesn’t start, you may need a new battery, or there may be other issues such as a bad alternator or ignition switch.
Wear safety glasses as an added precaution, and keep your face as far away from the batteries as possible. Never smoke or operate anything that may cause a spark when working on a battery. Batteries can give off flammable gas. Prevent Blindness America offers a battery safety sticker that lists the correct steps to take when jump starting a dead battery.
If you’re not comfortable with jump starting a car, it may be best to contact a friend, AAA, a mechanic or a local service station for assistance. If you have a 1970s Beetle or Karmann Ghia, you'll probably find the battery in the engine bay. If you don't have a charger and were just checking the battery, you can put it back in the car and it should work. The battery charger will have two clamps, one for the positive connection on the battery, one for the negative. If it is not, then you will have to take the battery off the car, so watch the video below to see how easy it is.
Once you have taken off the battery, take it to a safe area with plenty of ventilation and away from kids, pets, naked flames and sparks. An electric vehicle's battery capacity is measured in kilowatt-hours (kWh), the same unit your home electric meter records to determine your monthly electric bill.
In other words, don't rely too much on the fact that the Nissan Leaf has a lithium-ion battery rated at 24 kWh, or that the Tesla Roadster's battery is rated at 54 kWh. Until recharging stations are reliably available in shopping areas and workplaces in sufficient numbers (a development that might take years), most owners will charge the vehicles at home. Instead, an EV buyer will likely want to install a 240-volt home charger, which will enable much faster fills. The cost of charging, meanwhile, depends on where the EV is driven and whether the car is refueling during peak or non-peak hours.
Basically, cost-conscious EV owners should recharge their vehicles when the cost is the lowest, and allot sufficient time for a full charge. At the same time, it's important to remember that the very act of charging carries a hidden cost. Early performance claims from EV manufacturers typically ignored such losses, but the EPA does not. High and low temperatures affect battery performance and reduce range, which is why some EVs are first being introduced in areas that aren't very hot or very cold.
Because of all these variables, "if the manufacturer says 100 miles of range, it could be 60 miles or it could be 130 miles," Edmunds says.
Further, Edmunds notes, "You can't tempt fate with the low fuel light like you can in a gasoline car, because the only place to fill up may be your own garage. While capacity, charging and range might be foreign concepts now, it's because EVs are still in their early days. With a jump, the car turns over fine and will run forever with no difficulties, but no matter how long it runs for, the battery is never recharged. Except, when they were testing it at Advance, they hooked up a third lead which was not hooked up when I removed the alternator. I've attached two images, one of the bay where the alternator was, and one of the back of the alternator. If I have a post on here that has a dead pic PM me, I selfishly reorganized my photobucket in boredom.
There were only two leads hooked up when I pulled the alternator off, and I don't know how many there were supposed to be.
If you look in the picture on the left side of the alternator, you can see a larger screw and a small screw.


However, again if you look, on the far right side there is a white plastic plug with a male receptor. And the battery light has never come one since I've owned the car, except when starting the engine and when the key isn't fully turned.
How the System WorksThe battery, starting and charging systems are interrelated by a continual cycle of converting chemical energy to mechanical energy and then back again.
A jump start isn't the only way to recharge a car battery, and it's not necessarily the best way. Note: Since battery acid is hazardous, be sure to take adequate precautions when handling old battery terminals to protect skin and clothing. Use a Trickle Charger This device delivers electricity to your battery from a power outlet in a slow, steady stream. Attach the Charger Cables Make sure that the car is turned off and then attach the cables or the wires to the battery terminals.
Turn on the Charger Once both the terminals are connected, connect the charger to the electric outlet. Recharging a car battery once it has run out of water is possible, but it may not continue to hold a charge. Fortunately, to prevent yourself from ever being in the above scenario, all you need to know are a few simple steps.
Turn off the headlights, blinkers, air, radio and interior lights, and unplug cell phone chargers, mp3 players, etc.
It only cost me 80p for a bottle, and I got it from my local corner hardware shop.  That 80p saved me the cost of a new battery. How long an EV takes to charge depends on its battery size and the voltage of charger that the consumer uses.
The Nissan Leaf's battery, for instance, takes seven hours to recharge with a 240-volt charger, according to the Environmental Protection Agency.
There are more than 3,000 electric utility providers in the United States, and rates vary widely.
This will usually be at night, when the car is least likely to be needed and when, happily, electric rates are lower. Its official electricity consumption figures are measured at the wall, where your home meter will measure it and add it into your bill.
That's because it varies much more for an EV than it does for a conventional car, Edmunds says. So if you're wrong, you're walking." And that's why there's so much talk about range anxiety. Hybrids also were mysterious to most car shoppers when Toyota introduced the Prius in the U.S. The battery is brand new, just bought it a week ago (standard procedure for me when buying a new car) and after a week of the starter cranking over slower and slower, it is now obvious that the alternator is not charging the battery back up. And the wires running from the alternator to the starter, and then from the starter to the battery all appear to check out. The missing lead hooked to the white plug, and the two screw-terminals were filled with the power and ground wires.
And if you need more description, for me to look at something in particular, or to take more pictures, just let me know. The starter motor uses mechanical energy to crank the engine and once the engine is running, it's really a merry-go-round sort of relationship.
Remember that you should not touch the terminals if they are covered with a whitish powder.
These are known as cell caps, and they have to be removed before you can use a battery charger.
Use a hydrometer to find out the amount of electric energy in the fluid or turn on the engine. Deep cycle, nickel iron, or marine batteries can all be used to charge an auto battery, should the need arise. You hustle to your car, jam the keys into the ignition and proceed to start the car, but it responds with nothing but dead silence. Americans who are considering the switch to electric cars and are struggling to understand the new technology should understand some fundamental facts about batteries before they buy an electric vehicle (EV). Rather than focus on the specific figure describing a given battery capacity, then, consumers should use the rated capacity figure to compare the relative size of batteries. A trickle-charging cord is intended to top off batteries from any standard electrical outlet that can be reached without an extension cord (an extension cord is a big no-no in this process). The cost of a 240-volt charger plus installation varies widely due to the differences in home wiring systems, local utility policies and a variety of regional subsidies and tax credits.


In the Pacific Northwest, hydroelectrically generated power is cheap, and so are average electric rates.
Automakers recognize this is so crucial to the cost of ownership that the latest vehicles (the Leaf and plug-in hybrids such as the 2011 Chevrolet Volt for example) have programmable charge timers built in. Fans and cooling systems in the car operate during the process, and they use some more of the electricity that's coming down the charge cord. But, of course, you're paying for all of it." Charging losses of 15-20 percent are pretty typical of most electric cars, he says. Even aggressive braking hurts significantly, because it cheats the EV's regenerative braking system of the chance to recapture some energy and recharge the battery. The rotation of the engine drives the alternator, forcing electrical energy (current) into a battery, where it's stored as chemical energy. A slow charge is much better, as batteries tend hold the charge for a longer period of time with this method. This is dried sulfuric acid and it can burn your skin if you touch it with your bare hands. These caps are either on the very top of the battery, or under a yellow strip which can be peeled on and off, some may have no caps at all. The red wire has to be connected to the red or positive terminal (it might be labeled the POS terminal on the battery).
The main factor is the cranking amps generated, and it may take these batteries longer to charge than using another car battery or a battery charger.
Some batteries, when refilled with distilled water, will continue to hold a charge, whereas others will not. The three aspects of electric car batteries that consumers should understand are capacity, charging and range.
In Hawaii, electricity costs are so high that recharging an electric car could rival or exceed the cost of filling up a conventional car.
The chemical energy of the battery is then changed back to electrical energy when it supplies current to the starter motor and accessories. Frequent recharges indicate that your car battery is of poor quality or that you are not taking care of your car as well as you should. The trickle charger has an electric cord with a plug and two jumper cables with alligator clips.
Use a manual sandpaper pad to wipe around the terminals, or get a wet cloth and apply a layer of baking soda (sodium bicarbonate) to the cloth.
If your battery does have cell caps, they must be removed before you begin charging, otherwise gases created by charging will not be able to escape into the atmosphere. However, there should be no problem using a NICd battery to start or charge a car as long as you can generate the cranking amperage to do so. The determining factors for this are the amount of time your battery has been dry, the quality of your battery and how old it is. In order to preserve battery efficiency and battery life, a "state-of-charge" management system never lets the battery become 100 percent full or 100 percent empty.
Unfortunately, you can only determine the answer by charging it and watching to make sure it is holding a charge. A more relevant measure might be a battery's usable capacity, but that's swathed in mystery, too. When the automobile is running the battery electrochemical action is reversed, recharging the battery, giving it many years of service.
Rub the terminals down with your removal system, and ensure that they are ready to receive the wires.
This is because the wires will spark when they touch, causing ignition of the hydrogen gas that surrounds the battery. During this test your technician should check battery condition, connections and alternator output. It is also important to regularly inspect the condition of the alternator drive belt and replace if necessary.
When activated, the gear meshes with a larger gear (ring), which is attached to the engine.
When the engine starts to spin faster than the starter, the starter automatically disengages.Important Consumer InformationWHAT ELSE IS AFFECTED?If the battery in your car is bad or near the end of its useful life, the alternator may not supply the required amount of alternating current (AC) to keep the vehicle operating properly.
If any other components in the charging system are malfunctioning, the entire system will suffer from poor performance or system failure.



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