How To Change Battery In At&t Flip Phone

Download Commodity

Download Article

Automotive batteries don't last forever, even if they're taken care of properly. If you find your headlights dimming, if your car needs a jump-start due to a expressionless battery, or if your bombardment is more than 3 years old, it's time to replace it. Fortunately, this is a quick and easy project y'all can tackle at home with only a few basic tools.

1
Park on a level surface in a secure area and plow off your vehicle. Avoid changing your bombardment on the side of the road when at all possible. Find a rubber place to work that's well away from traffic, sparks, open up flames, or h2o. Engage your parking brake and turn your vehicle off. Remove the keys from the ignition to ensure no ability is going to the battery.^[1]
- A garage or driveway is a good identify to change your battery. Just make sure the area is well-ventilated (i.e. go along the garage door open up).
- Disconnecting the bombardment volition reset the clock, radio, navigation, and alarm settings so make sure you know your warning lawmaking before you get started. If you don't recollect information technology, check your owner's manual.
two
Put on safety gear and pop your hood. Batteries contain a sulfuric acid electrolyte solution, which is highly corrosive, can burn your skin, and produces combustible hydrogen gas. Put on insulated piece of work gloves and safety goggles to protect yourself. Then, open up your hood and prop it up with a rod, if necessary.^[ii]
- Take off any metal jewelry y'all're wearing, similar a watch or band, to protect yourself from electric shock.
- Article of clothing one-time clothes that you lot don't listen getting greasy.
Advertizement
3
Locate the bombardment. Look for the battery in one corner of the engine bay, either near the windshield or the front bumper on either side of the car. Find the rectangular battery box which has 2 cables attached to information technology. If yous have a newer car, the battery might exist underneath a plastic cover, and so remove the cover if necessary.^[3]
- Refer to your owner'due south manual if you aren't able to detect the battery.
- Note that on some vehicles, the battery is located in the trunk rather than under the hood.
iv
Disconnect the negative cable first and secure it with a cable necktie. Always remove the negative cable before the positive cable to prevent electrical shorts. The negative battery terminal is usually blackness and may have a minus sign (-) near it. Remove the plastic cover, if applicable, then loosen the negative cable clamp with a wrench and slide the cablevision off the last.^[4]
- Utilise a cablevision necktie to secure the negative cable to the engine bay, making certain information technology doesn't come into contact with anything metal.
- Depending on the vehicle, you may need a 7-mm, 8-mm, 10-mm, or 13-mm wrench to remove the cables. However, if your bombardment terminals have quick-release clamps, you lot won't need whatever tools to remove the cables.
5

Disconnect the positive cable next and secure it with a cable tie. The positive terminal is typically red and might be marked with a plus sign (+). Remove the plastic embrace over the concluding, if your vehicle has one, then utilize a wrench to loosen the positive cable clench and accept the cable off of the terminal. Secure the cable to the engine bay with a cable clamp.^[5]

Warning: Make sure the positive and negative cables do not touch each other and do not let them to touch anything made of metallic as this can cause a dangerous electrical brusque.
6
Remove the battery from the vehicle. Audit the bracket that secures the battery in place and remove any connectors that hold the battery to the subclass. You lot may need a socket wrench, the right-size socket, and an extension bar. Once you've removed all the fasteners, lift the battery out of the engine bay and set up it aside on a concrete surface, if possible.^{[half dozen]}
- The battery may counterbalance more than 20 pounds (9.1 kg), then ask a friend for help if yous tin't elevator it yourself.

1
Make clean the bombardment terminals to remove corrosion. Check the terminals for powdery buildup, which may be green, blue, gray, or white. Use an emery material or 100-grit sandpaper to carefully make clean the corrosion off of the terminals until they're shiny.^[7]
- Recall that battery acrid is corrosive, and then avoid getting it on your peel or clothes.
two
Buy the correct replacement battery. Accept a picture of or write downward any data on the old battery, such as the size, dimensions, and office number. Caput to an automobile parts store and give the clerk this information too as the year, brand, model, and engine size of your vehicle. They will be able to find you the appropriate replacement.^[viii]
- Automotive batteries vary in size and electric capacity then brand certain you purchase 1 designed for your specific vehicle. If it's non the correct size, the battery might not fit correctly in the cavity where it'due south supposed to sit down.^[9]
- If yous alive in the U.S., you may want to bring the old bombardment with you. Some auto parts stores volition let y'all trade in the old battery so you don't accept to pay a "core fee" for the new i.
- If the motorcar parts store won't take the old bombardment off your hands, take it to a service or recycling center for disposal. Exercise not throw information technology away because it contains corrosive textile.
3
Secure the new battery to the bracket and grease the terminals. Identify the new bombardment in the battery tray and secure information technology to the bracket. Simply reverse the process you used to remove the battery from the subclass. So, glaze each of the terminals in a thin layer of lithium grease to foreclose corrosion.^[10]
- Brand sure the bombardment is oriented the aforementioned mode as the onetime one.^[11]
- Check that all the fasteners on the subclass are secure then the battery doesn't vibrate or motion around while yous're driving.^[12]
- Exercise not spray the lithium grease on whatsoever other parts of the engine block other than the positive and negative terminals.
4

Reconnect the positive cablevision first. Undo the cable tie securing the positive cable to the engine bay, being careful non to touch the end of it to anything metal. Put the cablevision over the concluding and tighten it downwards with a wrench. Put the cover over the terminal, if the bombardment has one.^[xiii]

Alarm: When you're reconnecting the battery, always secure the positive terminal before the negative terminal and then equally not to inadvertently consummate the electrical circuit before everything is continued.
5
Reconnect the negative cable side by side. Echo the procedure to remove the cablevision necktie and reattach the negative cablevision to the negative terminal. Tighten the clamp with a wrench and brand sure neither the wrench nor the negative cable come up into contact with anything metal, every bit this could cause a dangerous electric discharge.^[14]
- If your battery has a plastic cover, replace it at this time.
6
Close the hood and first your vehicle. Cheque that you removed all tools from under the hood, then shut information technology. If you've done everything correctly—and the battery truly was the crusade of any power issues y'all were having—your car should start correct up. If necessary, enter the warning code.^[15]
- Make sure all of your electronic devices are working properly, then reset your clock, radio, and navigation organisation.

Advertizement

Add New Question

Question

What if y'all buy the wrong size car battery?

Hovig Manouchekian is an Auto Repair and Blueprint Specialist and the Managing director of Funk Brothers Auto, a family unit-endemic business operated since 1925. With over 30 years of experience in the automotive industry, Hovig specializes in the process of automobile repair and maintenance. He is also very knowledgeable in mutual automotive issues and needs including engine repair, battery replacement, and windshield accessory and maintenance. Hovig's knowledge and hard work take contributed to Funk Brothers Motorcar winning Angie'south List Super Service Laurels for five consecutive years.

Car Repair & Design Specialist

Expert Answer

If the battery isn't the right size, the dimensions could be off. If it'southward too big, information technology won't fit into the space for the battery, and if it'south too small, information technology volition just move around when the car is being driven.

Ask a Question

200 characters left

Include your email address to become a message when this question is answered.

Submit

Wear old clothes that you lot don't heed ruining.
Some batteries may exist constitute in the trunk rather than under the hood.
Some big vehicles accept more than one battery, sometimes in different locations.

Do non allow any automotive battery to turn on its side or upside down.
Avoid working in wet conditions.
Don't leave any metal objects on the battery as the two terminals might be connected, making a circuit.
Take off whatsoever metal jewelry before changing your battery.
Article of clothing prophylactic goggles and insulated work gloves.
Never connect the 2 battery terminals directly.

Things You'll Need

Insulated work gloves
Safety goggles
vii-mm, 8-mm, x-mm, or 13-mm wrench
Cablevision ties
Socket wrench and sockets
Extension bar
Emery cloth or 100-grit sandpaper
New battery
Lithium grease

Well-nigh This Article

Article Summary X

To change a motorcar battery, pop the hood of your car and locate the battery, which will be kept on either side of the auto's frame. Disconnect the negative final, which is labeled with a minus sign, before disconnecting the positive terminal to keep it from short-circuiting. Side by side, remove the battery and clean the concluding clamps with baking soda and a wire brush. Then, insert the new battery, and connect the positive and negative terminals. Finally, tighten the terminal clamps with a wrench and spray them with lithium grease to foreclose corrosion. To learn how to properly dispose of an erstwhile auto battery, keep scrolling!

Did this summary help you?

Thanks to all authors for creating a page that has been read one,858,691 times.

Did this article help you?