4 Common Battery Watering Mistakes and How to Avoid Them

4 Common Battery Watering Mistakes and How to Avoid Them

Batteries need water to work properly, just like any other machine. Water used in batteries must be distilled or deionized. Tap water is not used because it has too many minerals to damage the battery cells. Proper watering is critical to maintaining the health of batteries and avoiding costly repairs. It also helps to extend the life of batteries. However, many people make mistakes when it comes to battery watering.

1) Not Using Distilled or Deionized Water

Distilled or deionized water is used in batteries. It does not have the minerals that can damage battery cells. Tap water should never be used to water batteries.

If you are unsure whether the water you are using is distilled or deionized, you can test it using a conductivity meter. The meter will read microsiemens/cm (µS/cm). Distilled or deionized water has a conductivity of 0 µS/cm. If the reading on your meter is 0 µS/cm, then the water is safe to use.

2) Underwatering

Batteries need to be watered regularly, even if they are not being used. The frequency of watering will depend on the type of battery. Generally, it is recommended that batteries be watered every two weeks. If you live in a hot climate or use your batteries frequently, you may need to water them more often.

Underwatering batteries lead to sulfation. Sulfation occurs when the lead sulfate crystals build up on the battery plates. It reduces the battery’s ability to hold the charge and eventually damages the battery beyond repair. To avoid underwatering your batteries, ensure you check them regularly and water them as needed.

3) Overwatering

It is also possible to overwater batteries. It happens if you water them too often or accidentally spill water on the battery. Overwatering batteries can lead to leaks and damage the battery cells. It can also cause the battery acid to dilute, which reduces its ability to start your car. To avoid overwatering your batteries, only water them when needed. If you do spill water on the battery, wipe it off immediately. You should also check your batteries regularly for leaks.

If you are unsure whether your batteries need watering, you can check the specific gravity of the battery acid with a hydrometer. The ideal specific gravity is between 1200-1280. If the reading is below 1200, the battery needs to be watered.

4) Not Checking the Water Level Regularly

The water level should be checked at least once a month and more often if the batteries are used frequently. Checking the water level is easy and only takes a few minutes. Remove the battery caps and check that the water is above the lead plates. If not, add distilled or deionized water until it reaches the correct level.

If you follow these simple tips, you can avoid common mistakes when watering batteries. The proper watering technique will help to extend battery life and keep them working correctly. It also helps to prevent costly repairs. Many battery watering systems are available on the market that make it easy to water your batteries correctly. Choose the one that best suits your needs and budget. With a little care and attention, your batteries will last for years to come.

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