VRLA Battery

VRLA stands for Valve-Regulated Lead-Acid and is the designation for low-maintenance lead-acid rechargeable batteries. Because of their construction, VRLA batteries do not require regular addition of water to the cells. VRLA batteries are commonly further classified as a Absorbent Glass Mat battery or Gel battery. If you want to know the specifications and prices of VRLA Battery, please contact us!

GEL Battery
Gel batteries are called gel because they use silica (or sand) to turn the acid inside the battery into a thick liquid. This liquid does make it spill-proof, like our AGM batteries, but the gel is fragile, and can be easily burned if used in high amperage situations. While GEL batteries are more sensitive to colder temperatures compared to lithium, the ease of use and low cost can make it ideal for indoor areas that don't require the large capacities of footage that a more efficient lithium battery could better be suited for.
Deep Cycle Battery
Deep-cycle batteries are a type of battery that is designed to be repeatedly discharged and recharged. They are commonly used in applications such as golf carts, RVs, and solar power systems. Regular maintenance is essential to maximize a deep-cycle battery's life. Longer cycle life: Deep cycle batteries can be discharged and recharged many times. They have a longer lifespan than a lead acid battery. Lithium batteries, however, have an even longer cycle life.
High Rate Battery
The high-rate series battery generally refers to the lithium battery, which mainly relies on lithium ions' moving between the positive and negative electrodes to achieve work. During the charging and discharging process, Li+ is intercalated and deintercalated back and forth between the two electrodes. Due to the high-rate battery use the electrode material which is favorable for high-rate discharge, the internal resistance design of the electrode is smaller than that of the ordinary battery,so the rate battery have high discharge platform,high discharge efficiency,and high output power and energy.
General Purpose AGM Battery
Absorbent Glass Mat (AGM) batteries contain an electrolyte suspended within compressible glass mats that separate each plate and also ensures constant contact between the absorbed electrolyte and the positive and negative plates. These batteries were first used in the 1980s for military aircraft applications. The main benefit of AGM batteries is their energy density. This means that they can store more energy per unit weight than other types of lead-acid batteries. This makes them ideal for applications where weight is a major factor, such as in marine or RV applications where space and weight can be limited.

Fixed or Horizontal Equipment
If you are looking for a deep cycle battery for a level holding vehicle or a stationary application, then a flooded deep cycle battery may be the best choice for you. Flooded batteries are the most common type of deep cycle battery, so they are usually easier to find and more cost effective than other types. However, since they use liquid electrolytes, they can only be used in an upright position. They should also be used in applications that facilitate charging, watering, and other maintenance.
Variable Condition
In applications where conditions such as temperature and required power consumption vary, VRLA batteries such as AGM batteries may be the best choice. Because VRLA batteries are sealed, there is less chance of damage or weathering of internal components, which helps ensure longer life and better performance. VRLA batteries can be run in any orientation, not just upright like flooded batteries, so they are ideal for situations where inclined or landscape installations may often occur.
Maintenance Ability
Also, VRLA batteries may be better suited for situations where regular maintenance is difficult. All deep cycle batteries need to be charged according to the manufacturer's specifications, so some level of maintenance will always be required, but if for some reason you can't keep watering your battery very often, you should consider getting a VRLA.
Battery Quality
This consideration is not limited to deep-cycle batteries-all batteries and applications benefit from high-quality manufacturing processes. But due to their specialized application and long life, deep-cycle batteries can require significant investment, which can lead buyers to consider cheaper, lower-quality products. For the best performance and return on investment, we highly recommend higher quality, more respected brands of deep cycle batteries.
Battery Type
There are two types of deep cycle batteries: Flooded and valve regulated (VRLA). Each has certain advantages and disadvantages. Here is a brief verview of each:

Flooded deep cycle battery

• Flooded deep cycle batteries, also known as wet batteries, are characterized by their liquid electrolyte composition, consisting of sulfuric acid and distilled water. Users should periodically turn on the battery and perform routine maintenance, including cleaning and "watering," or adding distilled water to replenish fluid that evaporates during operation. All deep cycle batteries have thick plates of active material, lead in the case of lead-acid batteries, that allow for sustained power generation and deep discharge.

VRLA battery

• Valve regulated batteries are designed to provide a maintenance free option for deep cycle applications. There are two main types of VRLA batteries: Absorbed Glass Mat (AGM) and Gel batteries. Each uses a different form of electrolyte; for AGM, fine borosilicate mats are soaked in electrolyte to about 95% saturation, and evaporated gas is then recycled to eliminate the need for watering. In a gel battery, sulfuric acid is mixed with a gelling agent to form a viscous, almost hard substance. Neither type of VRLA battery will leak electrolyte if the casing is cracked or punctured, making them attractive for applications where the battery will be exposed to harsh conditions.