How To Clean Corrosion In Your Car Battery

How To Clean Corrosion In Your Car Battery

If your car battery is corroded, it will affect the car’s performance and hamper its running speed. Prevention is always the best way to keep your battery clean and safe from corrosion. However, there is always a solution if you discover corrosion in your car battery. Below are proven ways to clean your car battery when it’s been corroded.

Before you begin, you’ll need a petrol jelly, locking pliers, a wrench, water, baking soda, toothbrush or steel wool, safety glasses, and rubber gloves. Read more

How Often Should You Change Your Car Battery

How Often Should You Change Your Car Battery

On average, car batteries need replacement every three years. But if your car is equipped with a good battery, and you take good care of your battery and the whole car, the battery can last for about 5 years.

Just like the battery of a smartphone or a laptop, your car battery becomes less efficient with repeated discharage-then-charge cycles.

How often should you change your car battery? Here are a few signs to watch out for to know if it’s time to change your car battery.

image credit: Bill McChesney via Flickr

Your car’s electrical system.

A defective battery may still have sufficient power to start your car, but if you suspect that the battery is nearing the end of its lifespan, check the other components of the car that requires electricity–headlights and its stereo system. At night, try to start your car with the headlights on. If they are not bright enough, or if they get brighter only if you press the gas, then chances are your battery is starting to fail. It might not be long until you’re not able to start your car.

Of course, it goes without saying, if your car doesn’t start, the biggest potential culprit is the battery. You either need to have it checked (there are places where you can have a free battery check) or get a replacement battery. As a temporary solution, you can grab a jump starter so you can get to your destination or to a shop nearby.

Cars with Special Batteries

If you have a Tesla electric car, then you may need an entirely different kind of battery. And that is beyond the scope of this article. Newer cars with Stop-Start technology that automatically turns off the engine when idle may require special kinds of batteries. When you get a replacement, make sure to get one that is compatible with your newer car. Your owner’s manual or your car dealership should be able to provide you with information about that.

Frequent battery mistakes

If you do these frequent battery mistakes, then you might need a replacement sooner than most cars. These mistakes are done by new drivers all the time, and remind yourself not to do them, please.

  • Leaving air conditioning and lights on when the vehicle is turned off. Thankfully, most newer vehicles also turn off the headlights and the air conditioning of the car.
  • Storing the car for long periods without starting the engine. This is definitely a no-no. If you will be away for several weeks, ask family or friends to start and drive your car at least once a week to keep the battery charged and prevent it from draining completely. Better yet, entrust it to someone who will take care of it while you’re gone. Just make sure that they won’t use it as a get-away care for a bank robbery.
  • Keeping the battery casing and terminal dirty. Clean this area periodically to prevent corrosion and rust.

Like any other parts of the car, the battery needs to be replaced periodically. But you can extend its life by doing the proper maintenance and taking care of your car.

Where Can I Get My Car Battery Checked for Free

Where Can I Get My Car Battery Checked for Free

“Where can I get my car battery checked for free?”

If your car has been having some difficulty starting lately, then it might be time for you to ask the question above. If you don’t have a jump starter, and your car failed to start, then your battery might have some problems. But before you buy a new battery, you might want to have it checked.

If you don’t have the cash to shell out right now, don’t worry, there are places where you can get your car battery checked for the great price of $0! Totally Free!

So where are these places?


Before proclaiming your battery dead, have it checked at Autozone. The great thing at Autozone is that they can check your battery for you without any charge! This is part of their effort to get more people into the doors of their store, and hopefully out the door with some product they bought.

In fact, they can check, not just your battery, but also your alternator, starter, and voltage regulator. You don’t even need to get out of your car! During the onset of the cold season, Autozone can also check the whole starter and charging system of your car. But before going to their store, it wouldn’t hurt to give them a call first. Find out the nearest Autozone by checking their website:

By the way, you can also have Autozone charge your car battery for free! The only caveat is you need to wait till they open.


Firestone also offers free battery checkup for you. They offer this through their “Early Detection Analyzer,” a complimentary battery check that is free! You just need to visit one of their shops. Their battery technicians will give you an estimate of how long your battery will last, including the temperatures that will lead to battery failure. They do this quickly–within just a few minutes.

But if you cannot stop by one of their shops, you might want to give their Online Virtual Battery Tester a try. You just need to enter the Make, Model, and year of your car, as well as its engine type and your zip code. The zip code will help the software make predictions based on several factors in your immediate area.

I entered information about a Kia Forter 2012 and it yielded the information in the screenshot below. This will give you a pretty good idea of when you should replace your battery.

battery predictor

Your battery is one of the most important components of your car. Together with the oil and other fluids, you should also know when to replace it. If you want to know how long car batteries last and get some tips on how to take car of your car battery, please read this article: How to Take Care of Your Car Battery.

It doesn’t take much to take care of your car. And in order to use it for a long time, just do the regular maintenance and if you notice something unusual, you better check it yourself, or take it somewhere for servicing.

Black and Decker Jump Starter Reviews

Black and Decker is another brand that sells jump starters alongside other tools and power tools that you may need for your home, machine, or for your car. If you’re in the market for a jump starter, then it doesn’t hurt to consider this company and its line up of jump starters.

Black and Decker Jump Starter Reviews

This list is pretty short, but that is okay because we only featured the battery jump starters that have received good review and feedback from customers. One such product is their JUS350B 350 Amp Jump Starter. More users rated it with 1 star so we recommend not bothering looking at it. Here are the Black and Decker battery boosters we’d recommend:

Black & Decker JUS300B 600 Peak Amp Low Profile Jump Starter

blackanddeckerjumpstarterPrice: $45+ Free Shipping (the list price is $80+)


  • This unit has 600 Peak Amp and 300 Instant starting amps
  • Compared with other jump starters, this unit has a low-profile design, which makes it easier to stash inside your trunk or garage.
  • Also has the reverse polarity alarm warning
  • Features a work light to help you when it’s dark.

Average Rating on Amazon: 4.0 out of 5 stars (based on 130 reviews)

This jump starter does the job. The low profile design is definitely a plus when it comes to storage.

What to watch out for:

  • This jumpstarter might not be able to jumpstart bigger vehicles.
  • Product does not come with a charging cord so you will need to buy one.

Black & Decker JUS500IB 500 Amp Jump Starter with Built in Compressor

BlackanddeckerwithairinflatorPrice: around $50 + Shipping fee ($20+)


  • Has 500 Instant starting amps
  • 1000 peak Amps
  • 120 PSI air compressor
  • also has a low-profile design.
  • Has a work light for dark areas
  • Reverse Polarity Alarm

Average Amazon Rating: 4.0 out of 5 stars (based on more than 180 reviews)

This is a solid jump starter than can help start your car in cold weather. It also has a USB port that can charge your phone or gadget.

What to watch out for:

  • The air compressor of this unit is its problem. Several users have complained that the inflator stopped working, which could potentially be because it heats up easily.
  • The light in this unit also points out, which might not be helpful at all.


Black & Decker P2G7B Power To Go Lithium Battery Booster

Black and Decker lithium ionPrice: around $40 + free shipping (list price is $80)


  • Ultraportable and light battery booster; it weighs only 2.1 pounds
  • 2 Amp USB Portable Power Supply
  • Rechargeable Li-ION battery
  • Connect it to your car battery or into the accessory outlet.
  • Unit comes with battery clamps, home charger & cable

Average Amazon Rating: 4.3 out of stars (based on 9 reviews)

This small jump starter is similar to the Stanley P2G7S, which has been positively reviewed. It can also function as an external battery that will charge your smartphones and other smaller devices.

What to watch out for:

  • This unit does not work as your regular jump starter. When you connect it to your battery, you will need to let it sit for a while to recharge the battery before starting your car.

Schumacher Jump Starters Reviews

Schumacher has a longer list of jump starters compared with Stanley. That means more choices. But it also means that you will need a little bit more time in choosing the right battery booster for your needs.

So here we present the Best Schumacher Starters reviews to help you narrow down your choices.

Schumacher XP400 400 Peak Amp Instant Portable Power Source

schumacher xp400Price: Under $50


  • This unit has an On/Off switch
  • Automatic charging of internal battery through built in charger
  • Can work for either top-mount or side-mount battery
  • It contains a maintenance-free, sealed lead acid battery
  • Contains 116 Cold Cranking Amps

Average Amazon Rating: 4.2 out of 5 Stars (based on more than 330 reviews)

This is a solid and inexpensive jump starter that can help you deal with emergencies. It’s not too big, which also means that you don’t get any extra features. But hey, anything that’s under $50 and does the job of jump starting your battery is worth it! Read more

Stanley Jump Starters Reviews

Stanley jump starters are some of the most widely sought for brands in the market. This company has made a solid name in equipment and power tools, and in choosing products from them, you are also banking on their reputation and the quality of their products.

Stanley Jump Starters Reviews

Here are the best Stanley jump boxes in the market.

Stanley J309 600 Peak Amp Jump Starter

600peakampsPrice: A little over $50 (plus shipping & handling)


  • 300 Amp Instant Starting Power
  • 12V USB Light
  • 600 Peak Battery Amps
  • 270° Pivoting high powered LED emergency light
  • Built-in 120V AC charger

This Stanley’s entry level jump starter. It costs less than the Stanley J7CS, but you do away with the air compressor and some of its starting power.

Average Rating on Amazon: 4.0 out of 5 Stars (based on 340 customer reviews)

What to watch out for:

  • Make sure to charge it every month for long-term use.
  • Buy an extension cord for charging.

If you have a spare $30, grab the J7CS instead: it is more powerful and has the air compressor, which comes in handy for emergency situations.

Check out this product on

Read more

What is the Starter in a Car?

What is the Starter in a Car?

If your car does not start during the cold weather, it’s usually because of the battery. The truth is, it’s not actually the car battery that starts your car engine.

Car engines are complicated things and in order for it to function properly and help your car bring you to all the places you want to go, it has hundreds of components of varying shapes and sizes.

What is the starter in a car?


To get your engine started, there is a smaller electrical motor that powers it up–that is your car starter. Its shaft has a gear wheel that turns a large gear around the flywheel of the car’s engine. For most cars with the engine laid out in front, this starter can be found near the back of the engine.

For the car starter to work, it needs lots of electric power, and that is where your car battery comes in. As the engine starts, it will turn at a certain speed as fuel and air gets sucked into the cylinders. In a sense, whenever you start a car, you are creating explosions and controlling the flow of the fuel so that the force created will turn the engine and the wheels and make the car take you where you want to go.

The switch of the starter has to be turned on and then off very quickly to avoid any dangerous sparks that can blow up the engine. To do that, there’s a small switch called a solenoid, which is used to turn on an electromagnet, that will in turn complete the circuit.

By turning the ignition key, you are directing current from the battery to the solenoid.

Do you ever wonder why the ignition key springs back to the ON position?

That spring turns the starter switch off. When the solenoid gets access to the current, the electromagnet attracts an iron rod, which closes the circuit. This rod also has a return spring, which turns the starter motor off. This is done to prevent the starter from drawing more electricity from the battery than is needed. Otherwise, the battery will quickly deteriorate.

In addition to that, the quick switch on and off of the starter is done to prevent the engine’s rapid spinning from damaging the starter.

That is the job of the car starter.

If your car does not start, and you’ve already tried a jump starter…

Then the problem could possibly be the starter in your car. There are a variety of causes why starters are damaged:

It might have been soaked by oil and fluids; the mounting could be loose and it needs tightening; or it might have been too tight; or there is a loose connection in its electrical component.

The more serious problems could be related to poor grounding, a broken gear, or a melted terminal. Melting could be the result of overheating, which happens when you repeatedly try to ignite the car after failing to start it.

So if your battery is discharged or dead and the car won’t stop, it would be better to just let it rest for a while and then try a gain. If you keep turning the ignition key, it may overheat the starter, which will lead to more serious problems for your car.


So, if your car does not start, it’s not just the battery that may be at fault. The starter system is another potential area of investigation. And if you’re not a mechanic and you don’t want to risk your car by tinkering with it and DIY-ing to a solution, you better call your mechanic and have it checked.