VRLA Battery Supplier

Unlike flooded lead acid batteries, VRLA batteries are spill proof. They automatically vent the gases produced by a chemical reaction inside the battery, so they don’t need to be refilled with water.

They come in several forms, including gel cells and AGM batteries, which contain silica gel electrolyte. The batteries are also completely sealed so they can’t be opened, as this would poison the battery with additional oxygen from the air and void their warranty.

Valve Regulated Lead Acid Battery

These batteries have lead plates that are immersed in a solution of liquid sulfuric acid. They have a long design life and are a good choice for backup power in smaller installations. They are often called flooded cell types. They have a valve that vents the gases produced by the chemical reactions in their electrolyte, but they aren’t fully sealed. They have to be kept upright and water levels have to be manually topped up. They are dangerous and pose a serious health risk if they leak, so they need to be stored in a dedicated room with appropriate ventilation and wash-down facilities.

A one-way pop-off valve is incorporated into the battery case to prevent overpressure. They can be mounted vertically or horizontally and are typically used in UPS systems. VRLA batteries do not have to be topped up with water, nor do they have to be regularly checked or tested for resistance and electrolyte density.

There are different variations of these batteries, but they all have the same basic design features. They can be referred to as Gel VRLA batteries, Absorbed Glass Mat (AGM) VRLA batteries or Lithium Ion Batteries. The difference is the type of electrolyte used – the same chemical sulfuric acid is used, but it is combined with fumed silica that reduces evaporation and spillage. The sulfate in the electrolyte is converted to a gel and this allows oxygen recombination during charging.

VRLA Batteries

VRLA batteries offer a dependable and cost-effective power source for UPS systems, telecommunications equipment, and emergency lighting. They are maintenance-free, with a vrla battery supplier sealed design and simple venting system that prevents excess gas build-up. They use an electrolyte fluid that contains water mixed with sulfuric acid that serves as a medium for electrons to move from one battery plate to another during charging and discharging, producing electricity.

They can withstand extreme temperatures, shock, and vibration, and require minimal maintenance. They also have a long service life and are highly reliable, making them an excellent choice for backup applications. They are an excellent alternative to traditional flooded lead acid batteries that must be kept upright and can leak acids, and they need regular watering and maintenance.

The different types of VRLA batteries include gel, AGM, and wet cell. Gel batteries add silica dust to the electrolyte, forming a thick gel. AGM batteries feature a fiberglass mat between the battery plates that absorbs the electrolyte. Wet cell batteries contain a liquid electrolyte.

The recombination principle of these batteries means that the oxygen produced at the positive plates during charging is combined with the hydrogen in the electrolyte to form water. This reduces the overvoltage of oxygen evolution, which extends HRPSoC cycle life. In addition, adding 0.02% In2O3 to the NAM (Nature Absorbing Matrix) increases this effect and allows VRLA batteries to maintain an open voltage greater than 1.2V at full charge.

AGM Batteries

AGM batteries offer the same power as flooded lead acid batteries, but they are non-spillable. The battery’s electrolyte is contained in an absorbent fiberglass mat, which helps to increase cycling performance by decreasing internal resistance and reducing losses to heat during charging. This non-spillable design also makes it easier to transport and store.

AGM Batteries feature a lower internal resistance than standard flooded batteries, which allows for a higher output voltage during use and faster charging times. These advantages make AGM Batteries an excellent choice for start-stop technology, Gel battery as well as providing a powerful source of energy for electronics and appliances in modern vehicles. Their ability to withstand deep discharges and vibration resistance with little maintenance also makes AGM Batteries a great choice for RV applications.

Although AGM Batteries are considered maintenance free, they will still benefit from a regular inspection of their terminals for signs of corrosion and proper charging. Using a smart charger with temperature-compensated float voltages will help to maintain the battery’s lifespan. AGM Batteries will also last longer if stored in a cool, dry place out of direct sunlight. It’s important to ensure that the battery is compatible with your vehicle or application before purchasing. It’s also recommended that you follow the battery manufacturer’s instructions for connection, charging and storing to maximize its life.

Gel Batteries

Gel batteries offer the same performance as a wet cell lead acid battery without all of the hazards. Gel batteries use a thixotropic gel electrolyte that makes it impossible for the battery to leak. This allows them to be installed in any position with minimal risk of spilling or damage. Additionally, gel batteries generate very few fumes during use and have a reduced need for ventilation. These factors make them ideal for applications that require extended discharge and recharge cycles.

Gel batteries are also very durable and can withstand heavy vibrations and shocks. This makes them an excellent choice for four-wheelers. Additionally, they are very resistant to freezing temperatures and can be charged in below freezing conditions. They are a great choice for small off-grid solar systems or remote cabins that require long-term power solutions.

Choosing the right battery for your application depends on several factors. First, consider what type of energy you need for your system. Next, determine how often you will charge your battery. Finally, take into account your budget and installation space. Once you have these factors in mind, you can choose the best battery for your needs. If you are unsure about what type of battery to purchase, consult an expert. They can help you find the best VRLA battery for your unique situation.