Save Your Car Battery from Premature Death With These Healthy Battery Tips

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Of all the car parts, the battery goes through enormous changes throughout its lifespan. Generally, a car battery lasts anywhere between 3 and 5 years, but with several measures, you can keep it from dying sooner than it should. 

Here are a few simple tips to prolong your battery’s life and performance.  

car battery

Battery Saver Tip #1: Turn The Battery On Frequently 

If not turned on frequently, the battery tends to lose its charge and the power drains rapidly. To keep the battery from sweeping into a dormant state, you need to start your car at regular intervals. Make sure you take your car for a spin at least once a week. 

Battery Saver Tip #2: Keep The Battery Clean 

When dust blankets the battery, it leads to quick draining of charge. With the gunk building up on terminals, the battery can even die due to a short circuit. Therefore, it is important to keep your battery free from dirt, dust, and moisture. If the top of the battery is covered with moisture, it can lead to current leakage between the cell terminals, and the battery will get discharged. 

Sometimes, the acid spilled on top of the battery also damages it to a great extent. If you spot a greenish or grayish deposit on battery terminals, cell connectors, or handles, clean them immediately.

Not only the battery but the interior of the battery box or battery tray should also be kept clean. Make sure it is dry and dust-free. If you let moisture accumulate in the box, it will become rusty in no time and the pieces of rust falling on the battery can corrode or cause leakage of current between the terminals. If the need arises, replace the battery tray with high-quality trays. Whether you drive a BMW or Mercedes, you can easily find a compatible battery at online stores like


Battery Saver Tip #3: Don’t Use The Battery When The Engine Is Off

Sometimes car owners use the battery when the engine is off. They play music, use interior lights, or turn on the cabin fan, which not only drains but also damages the battery to a great extent. 

Using the battery when the engine is not running can discharge it quickly, therefore, keep the accessories and lights switched off when the engine is off. 

Battery Saver Tip #4: Check The Voltage Of Your Battery Every Month 

Leaving the car battery half charged or uncharged reduces its lifespan. So checking the battery voltage every month is important. You can use a voltmeter to monitor the voltage. If the charge is 12.7 or more, your battery is healthy, but if it drops to 12.5 or below, you must recharge it, and if it’s 12 or lower, consider the battery dead. 

Battery Saver Tip #5: Do Not Expose The Battery To Heat 

Studies and experiments report that exposing the battery to extreme heat can cause the fluids to evaporate, reducing its shelf-life. Even new sealed batteries are at risk of heat damage. 

To make sure your battery is protected from the extreme summer heat, always park your car in the garage or under the shade. 

Battery Saver Tip #6: Add Distilled Water 

A sure shot way to enhance the life of a car battery is by maintaining equilibrium. You can do this by adding distilled water to the battery. This trick helps during summer when the fluid of the battery evaporates. Distilled water protects the cells from damage caused by overheating. 

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Your car battery is an essential part of your car, and it needs maintenance and active care. Follow the above battery saving tips to keep your car charged and your wheels moving.