A lead-acid battery is a type of rechargeable battery that uses lead and sulfuric acid to store energy. These batteries are widely used in a variety of applications due to their reliability and ability to provide stable power. Common applications include backup power systems, solar installations, telecommunications systems, automobiles (as auxiliary batteries), recreational vehicles such as motorcycles, as well as mosquito rackets and other portable electronic devices.

Choosing the right lead acid battery depends on several factors, including the voltage and capacity required by your device. For example, for backup power systems, you may need batteries with a high capacity like the JDG Series 12V 100Ah GEL Lead Acid Battery. For smaller applications, like mosquito rackets, a 4V 500mAh lead acid battery may be sufficient. Always check the specifications of your device and compare them with the characteristics of the available batteries to make the best choice.

12V lead-acid batteries have several advantages, including their relatively low cost and durability when properly maintained. They have good tolerance to deep discharges and can be used in a wide range of ambient temperatures. In addition, they are robust and can withstand rigorous operating conditions. However, they are heavier and bulkier compared to lithium-ion batteries, which can be a disadvantage for some applications.

To maximize the life of a lead-acid battery, it is essential to follow a few good maintenance practices. Make sure to keep the battery properly charged by avoiding frequent deep discharges. Use a compatible charger and follow the manufacturer's recommendations for charging voltage and current. Check the terminals regularly for corrosion and clean them if necessary. Avoid extreme temperatures and ensure the battery is stored in a dry, well-ventilated area.

We offer a wide range of lead-acid batteries for various applications. Among the available models, you will find batteries such as the 12V 7.6Ah STD8 Lead Acid Battery, the 12V 1.3Ah ST12 Lead Acid Battery, the 12V 9Ah ST90 Lead Acid Battery, and the 12V 5Ah ST45 Lead Acid Battery. For specific applications, we also offer batteries such as the 4V 800mAh Lead Acid Battery for Mosquito Rackets and the Auxiliary Battery for Range Rover Evoque 4x4 Car. Check out our catalog to discover other options that fit your needs.

If your lead-acid battery is no longer charging, there are several things you should check before replacing it. Make sure your charger is working properly and is compatible with the battery. Also, check the connections for corrosion or poor contact. If everything seems fine and the battery still won't hold