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How To Tell If a Deep Cycle Battery Is Bad
Battery Guides | Deep Cycle Batteries

How To Tell If a Deep Cycle Battery Is Bad

Irrespective of the type, batteries have one thing in common. They all deplete with time. Keeping an eye on the overall condition of your battery will help you stay safe from hazards like short circuits. Bad batteries can also damage your home appliances. So, we recommend you keep checking your deep cycle batteries to see…

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How Long Can a Car Battery Sit Unused?
Battery Guides | Cars & Trucks Batteries

How Long Can a Car Battery Sit Unused?

Automobiles rely heavily on their batteries. A car battery is the car component that every engine depends on for power. They store temporary energy that can be used to facilitate functions like turning on your headlights and door lights, using the radio, honking, and pushing the car in some cases.  Every day, people wonder how…

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How Long Does a Car Battery Last with the Radio On?
Battery Guides | Cars & Trucks Batteries

How Long Does a Car Battery Last with the Radio On?

With the radio on, you can kill your boredom while waiting for a friend, in traffic, or when you deliberately decide to sit and relax in your car. Unarguably, a car radio is an indispensable car component.  However, what is responsible for powering it while it plays? If you were driving, the car radio would…

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How Many Amps is a Car Battery?
Battery Guides | Cars & Trucks Batteries

How Many Amps is a Car Battery?

As a car owner, one of your primary duties is vehicle maintenance. Considering how pricey car investments are, you should not lack in this area. Adequate knowledge about your battery is an excellent place to start. It is not enough to know that a battery has 12 volts. Knowing how many amps your car battery…

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How to Charge a Completely Dead Car Battery
Battery Guides | Cars & Trucks Batteries

How to Charge a Completely Dead Car Battery

Your car battery can fail you anytime, and you need to be prepared for it. Without enough battery juice, your car won’t start. Although car batteries aren’t supposed to die, you can bring them back to life with a battery charger. Dealing with a dead car battery can be bothersome, especially when you’re in a…

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How Many Amps are in a 9 Volt Battery?
Battery Guides

How Many Amps are in a 9 Volt Battery?

A 9-volt battery has about 0.4 to 1.2 amps, which it releases at a rate of 400 to 600 mAh.  Curiosity does not always kill the cat; knowledge in diverse fields always comes in handy, including when you need to buy batteries for your small appliances. If you have ever used transistor radios, wallow-talkies, smoke…

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How To Tell The Age of Your Car Battery
Battery Guides | Cars & Trucks Batteries

How To Tell The Age of Your Car Battery

Your car battery depreciates with time. You can tell how old it is by checking the top or side for an engraving that depicts the manufacturing date.  The way a car battery has been engineered, it depreciates over time. You will get the best service for the first few years, but the performance will reduce…

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How to Fix a Ryobi Battery That Won’t Charge
Battery Guides

How to Fix a Ryobi Battery That Won’t Charge

Ryobi’s battery is made up of several small batteries interconnected in series. Having just one malfunction can render the whole battery pack useless. The Ryobi iLithium batteries, like other lithium-ion batteries, have been known to have a number of problems. We can use a multimeter to check each battery. It is possible that Ryobi batteries…

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How to Test Alternator By Disconnecting Battery
Battery Guides | Cars & Trucks Batteries

How to Test Alternator By Disconnecting Battery

The alternator is an essential part of a vehicle. Alternators are powerhouses or the brains of a car, which keep its devices operating and charge the battery simultaneously. In the same way that the human brain is the most prominent part of the body, without which we could not imagine our lives, the alternator is…

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How To Start a Dead Battery Without Jumper Cables
Battery Guides | Cars & Trucks Batteries

How To Start a Dead Battery Without Jumper Cables

It is easy to start a dead battery when you’re in a city. Most probably, you’ll have jumper cables and another vehicle around you. You can use them to jumpstart your car without any problem. But what if you are stuck in the middle of a country road? What if it is too late and…

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Terry Photo

My name is Terry, I have a passion for auto, truck, RV, marine, golf cart, and household batteries for all kinds of appliances. I am often found in my shed refurbishing batteries for friends and family or repairing anything with moving parts that run off a battery. Read more on my about page about how I got the name 'The Battery Genie'!

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