When to Use truck flooded battery？

Most companies use rechargeable batteries to operate their vehicles, workplace equipment, or renewable energy systems. The most commonly used is the lead acid battery. This mature technology is known to be reliable, durable, and cost-effective. However, under the lead acid battery category, there are many different types to be aware of. This article will discuss the differences between Absorbed Glass Mat (AGM) and Flooded batteries.

Absorbed Glass Mat (AGM) and wet cell or “flooded” batteries are lead batteries and contain an electrolyte solution that causes a chemical reaction and produces electrons. These batteries are recharged when put in contact with a reverse current. But, given how they are designed, they each have pros and cons, and you should consider these variations before use.

What is an AGM Battery

Absorbed glass mat batteries, or AGM batteries, became popular in the s. They were used to power motorcycles, military, aircraft, and submarines, but now you can find them in everyday cars and trucks.

AGM batteries are a maintenance-free alternative to traditional flooded lead-acid batteries. They are designed to provide powerful bursts of starting amps and run electronics longer. 

How do AGM batteries work

An AGM (absorbed glass mat) battery contains a special glass mat separator that wicks the electrolyte solution between the battery plates. This material’s design enables the fiberglass to be saturated with electrolytes – and to store the electrolyte in a “dry” or suspended state rather than in free liquid form.

As the battery works, the electrolyte is transferred from the glass mat to the battery plates as required. The mat contains enough electrolyte for the battery to deliver its total capacity, and – should the battery case become damaged, or the battery is tipped on its side – its electrolyte will not spill.

Pros and cons of AGM batteries

Pros

• Maintenance free
• Long service life
• High current delivery
• Extremely low-maintenance: Does not require watering service, which lowers operating costs
• Can perform better than flooded batteries in applications where maintenance is complex to perform
• Can be installed sideways -- electrolyte will remain inside

Cons

Users should take care when charging this battery as over, and under-charging can affect their life and performance. AGM batteries perform most reliably when limited to discharge no more than 50% of battery capacity.

• Take care when charging; over- and under-charging can affect life and performance
• Limit discharge to 50% of battery capacity for the best reliability
• Often higher up-front cost than lead-acid batteries (often 3X+ cheaper than lithium-ion, though)

AGM batteries are often found in off-grid power systems, including environmentally friendly renewable energy systems like wind and solar power. They are also great for electric vehicle service, uninterrupted power supply systems, robotics, and some ATVs and motorcycles.

What is a Flooded Battery

Possibly the most “traditional” type of battery, wet or flooded batteries are widely used in cars, stationary (large) uninterrupted power supplies, and of course, stand-alone energy systems. These batteries contain a combination of liquid electrolytes. The liquid in these batteries must be carefully measured and maintained to perform correctly.

How do Flooded batteries work

Flooded batteries use a liquid electrolyte-containing medium to trigger a chemical reaction. When the battery is connected, acid bonds to the lead plates. This causes a reaction that sends an electric current through the attached circuit. 

Pros and cons of Flooded batteries

Pros

Wet Cell batteries are typically the best for backup power applications, utility, and grid energy storage. Additionally, they are more cost-effective when compared to AGM batteries.

• Extended lifespan
• 100+ years of improvements and proven field use
• Highest ROI and lowest operating costs (50% - 90% less expensive than other chemistries
• Easy maintenance

Cons

Most of the cons of flooded batteries stem from the fact that they contain free liquid that requires periodic inspection and maintenance.  Flooded batteries can also be inadvertently damaged in forceful movement. Extreme climates can significantly affect the battery life because the electrolyte solution inside the battery can evaporate or freeze.

• Requires periodic inspection and maintenance. 
• It can be inadvertently damaged in forceful movement.
• Extreme climates may have a more significant effect on battery life due to evaporation or freezing.

While flooded batteries require maintenance, if taken care of properly, this type will last longer than many of its counterparts.

With AGM and flooded batteries, following the manufacturer's instructions for charging and maintenance is essential to secure optimum performance. If you are careful about connection processes, charging, and a safe storing environment, you are taking the necessary steps to protect your battery investment.

The company is the world’s best agm dual purpose battery supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.