Tips for Dealing with a Dead Battery

In simple words, without a working battery, you won’t be able to start your car with the switch. And there is nothing more depressing than seeing your car’s dead battery, especially on a cold winter morning. However, there are ways to tackle this problem. For example, the best gadget to use in this situation is a portable car battery charger.

Following are some of the best chargers available on the market:

Where to Buy
BLACK+DECKER Fully Automatic 6V/12V Battery Charger/Maintainer 
MOTO POWER 12V 800mA Fully Automatic Battery Charger 
Optima Digital 12V Performance Maintainer and Battery Charger 


1. NOCO Genius 1 

Salient Features

  • Can charge and maintain batteries
  • Comes with an integrated thermal sensor
  • Can charge dead batteries as low as 1-volt
  • Suitable for various vehicle and battery types

2. BLACK+DECKER Fully Automatic 6V/12V Battery Charger/Maintainer 

 Salient Features

  • Prevents overcharging
  • Provides protection against reverse polarity and short-circuiting
  • Affordable
  • Suitable for various vehicle and battery types

3. MOTO POWER 12V 800mA Fully Automatic Battery Charger 

 Salient Features

  • Charger and maintainer
  • Comes with SAE adapters
  • Safety features: overcharge protection, reverse polarity protection, and spark protection
  • Suitable for various vehicle and battery types

4. Optima Digital 12V Performance Maintainer and Battery Charger 

 Salient Features

  • Built-in battery health mode
  • Works well with motorcycle batteries, marine batteries, and other AGM battery chargers
  • Safety functions: spark protection and overcharge prevention

If you want to know more about these chargers and which charge may suit your vehicle the best, click here

Reasons Why Car Batteries May Die 


What if your car battery dies? That might be the next question in your mind. We will be clearing all the doubts soon. But let’s first know why this might happen. There may be plenty of reasons for that, including:

1. Using Car Accessories While it is Not Running

You may be fond of flaunting your car headlights or flashers while your car is not running. This is the major factor that degrades your battery. This impact depends on several factors, including the age of the car battery and the power needed by the headlights. The battery may also die if you have left the air conditioner on for a long while the car is not running.

2. Improper Maintenance of the Battery

You can maintain your car battery by limiting short rides, fastening your battery tightly, regularly checking out the battery, limiting the usage of headlights and car lights when the car’s not running.

3. Not Driving or Starting Your Car for a Long Time 

If you do not start your car for long, you will end up with a dead battery. It happens with the batteries of drones and other appliances too. Therefore, make sure to drive your car once in a while, so its batteries remain healthy.

Tips to Deal with Dead battery 


If you are trying to start your car in the morning and it is not responding, you probably have a dead battery. A dead battery does not mean that it cannot work again. Following are some tips that can help you get started again with this battery.

1. If On, Turn the Electrical Accessories Off

If you were driving and your battery died midway, you should turn everything off, including the air conditioner, music player, and headlights. These consume more power and so need to be turned off.

2. Assess the Battery Terminals 

If a powdery material builds up around the battery terminals, it may prevent the battery from giving proper current to the car. You can easily get rid of this easily by washing the terminals with water. Besides using water, you can use other DIY methods too.

You need baking soda, rag, water, socket wrench, and a brush to clean. Start with removing the cables. Make sure to wear gloves before starting the procedure because of the risk of skin irritation.

After removing cables, sprinkle baking soda all over the powdery area. Allow it to stand for some time before wiping it away. Baking soda is alkaline and is used to neutralize the acidic powdery buildup. Use a brush for wiping the surface as a precautionary measure.

After cleaning the terminals, reconnect the cables. Take care of the terminals and always start with the negative end. If you cannot clean the battery terminals for some reason, try tapping the battery to get rid of the powder.

3. Jump-Start the Car 

If the car is not starting even in Neutral, you can jump-start it. It can only be possible if you have access to another moving vehicle and jumper cables. Move the second car in proximity to your car so that the jumper cables can reach its battery. The next step is to open the hoods.

You need to connect the red jumper cable to the dead battery’s positive terminal and the black cable with its negative terminal. The red cable indicates a positive terminal. It may also be marked with a plus sign, whereas the black cable represents a negative terminal. You may also recognize it by the presence of a negative sign.

After connecting the cables to the dead battery, it’s the turn of the donor’s car. You will have to do the same with the donor’s battery. Connect the positive end of the cable with the positive terminal of the car battery and vice versa.

Once the connections are secured, start the donor’s car and let it run for some time. After a while, try starting your car. If it is not starting, recheck connections in case there is anything wrong. If you did something wrong in the beginning, reconnect and try again.

4. If Any Other Vehicle is not Available, Use a Battery Charger 

It is the alternative if you do not have any access to a moving vehicle. It will be a little more time-consuming (as long as 24 hours), but it can prove helpful. You need to hook the battery charger and connect it with any power source. Turn on the charger. Your battery will be full within 24 hours or so. Try to start the car. If it does not start, you need to further evaluate the issues.

If nothing works and your car doesn’t start, then you might need a battery replacement.


Car batteries, just like any other battery, age and degrade with time. Moreover, some factors play an important role in deciding the health of your battery. If you follow all the tips we mentioned above on your dead battery, you will surely get it up and running in no time.

The best and easiest way to make a dead battery work is by jump-starting it. However, if you cannot find another car, you can also use a battery car charger or ask someone to push your car so you can push-start it.