แบตเตอรี่รถยนต์แบบกึ่งแห้ง: ทางเลือกใหม่ของยานยนต์ยุคปัจจุบัน Semi-dry car batteries: a new choice for today's vehicles.

Structure and working principle

Semi-dry car batteries contain lead plates and lead oxide plates just like liquid batteries. But gel or other substances are added. that helps retain acidic water Makes you not have to add acid often. The operation of a semi-dry battery is still the same chemical process that creates and releases electrical energy as a liquid battery.

Advantages of semi-dry car batteries

1. **Low maintenance**: Semi-dry batteries do not require frequent additions of acid like liquid batteries. Makes it convenient and reduces the burden of maintenance.

2. **Long Lifespan**: By combining technology that helps maintain moisture inside the battery. This makes semi-dry batteries last longer than liquid batteries.

3. **Safe and Reduced Risk of Leakage**: Using gels or acid retention agents reduces the risk of sulfuric acid leakage. which can cause corrosion and be dangerous.

Disadvantages of semi-dry car batteries

1. **Higher costs**: With modern technology and complex production This makes semi-dry batteries more expensive than liquid batteries.

2. **Weight**: Although semi-dry batteries have developed in terms of energy storage, But they are still heavier than some dry batteries.

Maintenance of semi-dry car batteries

Although semi-dry batteries require less maintenance, But there are still some things you should do to prolong its life, such as:

1. **Check Battery Status**: Periodically checking the battery status with a voltage measuring device can help identify potential problems.

2. **Clean the battery terminals**: Keeping the battery terminals clean helps ensure an efficient electrical connection.

3. **Avoid overcharging**: Overcharging the battery will cause it to deteriorate faster. You should use a charger that has a cut-off system when fully charged.

Summary

Semi-dry car batteries are a great choice for those looking for ease of maintenance and long service life. Although they are more expensive than liquid batteries, But the benefits are worth it in the long run. Choosing this type of battery will help your vehicle operate more efficiently and safely on every journey.