Benefits of an EFB Car Battery

Whether you’re replacing a standard car battery or upgrading to a more advanced model, a efb car battery can help improve your vehicle’s performance. They offer enhanced power and are ideal for vehicles with start-stop technology.

They also have excellent power between charges and a four-year warranty. This means you can drive your car for longer.

Improved Deep-Cycle Durability

Compared to their conventional flooded counterparts, the deep-cycle durability of efb car batteries is superior. In fact, these batteries can provide two times the deep-cycle performance and partial state of charge (DoD) of standard flooded lead-acid batteries.

The key reason for this improvement is the reduction of acid stratification. This is the process by which a battery becomes increasingly weakened over time due to a build-up of acid in a certain area of a cell. This tendency is influenced by several factors including the depth of discharge (DoD), temperature and the amount of current that flows through a battery during charging.

This failure mode can cause a battery to age prematurely and has been the major contributor to the decline of the average life span of lead-acid batteries in the United States. Between 1965 and 2010, the average life of a battery increased each year, but between 2010 and 2015, the average life of a battery began to decline.

Therefore, it was necessary to develop a battery that could overcome this problem. Fortunately, this was possible thanks to the use of new technologies.

One of these was the introduction of an enhanced flooded battery (EFB). These batteries are essentially vented flooded lead-acid starter batteries with additional design features that improve their starting, cycling and service-life capabilities.

These features include increased positive paste density, improved grid alloys and structures, advanced negative-plate performance, reduced acid stratification, and increased deep-cycling and partial-cycle resilience. They also have a lower internal resistance (IR) compared to their AGM counterparts.

For example, during an industry-standard micro-cycling test, a typical EFB has significantly better internal resistance and charge-acceptance than SLI and AGM batteries. These benefits come from the combination of an advanced EFB’s carbon enriched active material, a high-quality negative-plate alloy and the addition of additional carbon.

This allows the battery to survive a higher current density during micro-cycling, which was previously impossible with SLI batteries. It also results in a change of the current distribution on the negative plate and in the balance between internal resistance and charge-acceptance during micro-cycling, which improves battery lifetime significantly.

Superior Charge Acceptance

In the automotive industry, there is a growing demand for batteries with superior charge acceptance. This is because modern vehicles are becoming increasingly computerized and require a battery that can handle high-volume engine starts, as well as provide reliable power to vehicle electronic systems during stop-starts.

EFB car batteries are designed to meet these requirements, and they offer improved charge acceptance compared to traditional flooded batteries. They also provide a higher number of partial and deep efb car battery discharge cycles, which are ideal for many stop-start applications.

This improved charge acceptance enables batteries to be charged faster than traditional flooded batteries, reducing charging times and increasing battery life. Exide Premium Carbon Boost 2.0 is a battery with this technology, and it recharges up to two times faster than traditional lead-acid batteries.

Moreover, EFBs have less acid stratification than traditional flooded batteries, so they can better handle hot climates. This is a big advantage for many stop-start vehicles, which are subject to harsh environmental conditions.

The EFB design also supports a greater number of engine starts and extended periods of engine off time than flooded batteries. This is particularly useful for start-stop vehicles without regenerative braking technologies, or for vehicles with higher energy demands, which may include tough driving schedules and multiple accessories and equipment installed in the vehicle.

Aokly EFB batteries are suitable for many start-stop applications, including cars with entry-level stop-start systems and lower emissions standards. They offer two-times the deep-cycling performance and partial state of charge compared to conventional batteries, and are designed with adequate thermal stability for use in engine compartments and hot climates.

This technology is also more efficient than a traditional flooded battery for vehicles with start-stop systems minus regenerative braking systems, or for middle to upper class vehicles with higher brake energy recovery needs. These batteries also feature PowerFrame grid technology for dependable starting power.

Both AGM and EFB batteries are designed to be compatible with the vehicle’s battery management system (BMS). If you have a vehicle with an automatic start-stop system, you should never replace an EFB with another traditional flooded battery, as this could result in issues with the start-stop system and failure of the vehicle’s comfort functions.

Excellent Thermal Stability

The thermal stability of a battery material is determined by its ability to retain its properties at a specific temperature and over extended service time. This is a crucial characteristic for batteries because it helps to ensure that they can last for the longest possible time in a given environment.

EFB car batteries have excellent thermal stability, which is one of the main reasons they are so ideal for high-heat applications. This is largely because they contain special heat-resistant fluids that can resist the effects of extreme temperatures.

However, while this makes them suitable for high-heat environments, it also means that they must be installed in a safe area. This is why they are usually installed in the engine compartment of a vehicle.

To make sure that they are safe, EFB car batteries have been tested to withstand an internal combustion engine at temperatures up to 50degC. They have shown to be 52 percent more resilient than comparable AGM batteries in this kind of environment, which means that they will last longer before thermal instability and water loss failure occurs.

This is an important feature for batteries that are used in start-stop vehicles, which need to provide power while the engine is turned off and restarted quickly. They can handle around twice as many charge cycles as a normal starter battery and are cold-start ready with a cold-cranking performance of 115%.

These benefits are especially valuable in the case of stop-start vehicles, which use batteries that require a very low starting voltage. A low-temperature starting voltage can help to minimize the risks of accidents and reduce environmental pollution, as well as improve fuel efficiency.

Another important aspect of the thermal stability of a car battery is its ability to maintain the ability to accept charge when it is operating in an under-charged state. This is called dynamic discharge acceptance and it is measured by a battery test called DCA.

A study conducted by Stryten compared the performance of their Enhanced Flooded Batteries (EFB) to other battery solutions in the North American market, including standard flooded and Absorbed Glass Mat (AGM) batteries. The results were a promising sign for the bright future of EFB technology in the U.S. automotive market, since it can offer customers an alternative to a flooded or AGM battery without sacrificing performance.

Ideal for Start-Stop Engine Systems

A start-stop engine system is a technology that cuts your car’s engine whenever you’re stopped, such as at a traffic light. It saves fuel that would have been used by the engine while you were idling, and is becoming increasingly common.

Currently, around two-thirds of vehicles in Europe have this technology, with around one-fifth of cars sold in the United States using it. It’s a smart way to save fuel and reduce emissions.

Autostart-stop systems work by sending a signal to your vehicle’s electronic control unit (ECU) when you stop, CJ Pony Parts says. Once it receives the signal, your ECU then cuts the power to the fueling and ignition systems temporarily, shutting down your car’s engine until you press the brake pedal or take your foot off the accelerator.

But while a start-stop engine system may cut down on fuel, it can also cause some issues, such as wear on the engine and starter motors. The first issue is that engines don’t get a chance to warm up when they’re stopped, so they won’t be as ready for a restart when the engine has reached proper temperature.

The other issue is that it leaves the engine components touching without lubricating oil, which wears them down over time. That’s why efb car battery some people have a negative attitude towards automatic start-stop tech.

Fortunately, automakers have been working to address these concerns. Miller’s Nanodrive, for example, uses tiny particles to exfoliate engine surfaces under high pressure, reducing friction and wear.

Another technology that’s gaining traction is Miller’s Triple Ester Nano-Technology, which improves the wear-resistance of oils. It uses micron-sized polymer flakes to bond with the engine’s internals.

In addition, the technology improves heat transfer to the cylinder head by up to 20 percent. This helps to reduce power loss and prevent overheating.

For these reasons, efb batteries are perfect for use in vehicles with automatic start-stop technology. These batteries have been developed to cope with the high demands of this type of system, including the resulting charge throughput. They also have a high capacity and are suitable for vehicles that require extended periods of engine-off time.