Boost Battery Performance
and Longevity

The main reason lead-acid batteries become unusable is the excessive formation of sulfation. Once sulfation forms inside the battery, it is hard to reduce, and the amount of sulfation increases rapidly. However, if this sulfation can be reduced, lead-acid batteries can remain in good condition and last longer.

COREDZ excels at reducing this sulfation, producing a reduction reaction that surpasses all other metals. Therefore, it is possible to recover batteries that would normally have to be discarded.

For example, if you leave your car lights on and the battery dies, most people think, “Once a battery dies, it becomes more prone to dying again, so I need to replace it.” They would then replace the battery with a new one. However, with COREDZ, the battery can be easily restored to its original state.

To get a bit technical, a battery contains many electrodes, but it’s rare for all of them to fail. In most cases, only a few electrodes have excessive sulfation, yet most people still replace the entire battery. Even in such cases, COREDZ can effortlessly reduce the sulfation, bringing the battery back to a like-new condition.

As a result, the lifespan of lead-acid batteries is dramatically extended. Our ten-year track record and company experiments have confirmed that the usage period of regular lead-acid batteries often extends to more than double.

Since carbon nanotubes have conductivity that surpasses all metals, coating electrodes with COREDZ significantly enhances both charging and discharging performance. The rate of improvement can be controlled by the concentration, but COREDZ is designed to generally achieve a 20% performance increase.

A 20% increase in discharging performance can be experienced as “easier engine starts” and “more agile and powerful movement in electric forklifts.” If you face issues like “the engine has been starting poorly lately…” or “the electric forklift’s movements are sluggish, slowing down work…”, using COREDZ can effectively resolve these problems.

Additionally, improving charging performance shortens charging times. This effect is particularly significant when charging large-capacity batteries, such as those in electric forklifts, leading to substantial reductions in electricity costs. For instance, if you compare charging an electric forklift that has been used for about three years with and without COREDZ, the savings in electricity costs over the next three years can be enough to purchase a new battery. Furthermore, carbon nanotubes are resistant to acids, heat, and vibrations, ensuring that once the electrodes are coated, their performance remains stable for several years.

Until now, solutions for sulfation in lead-acid batteries have focused on “eliminating sulfation.” However, these solutions can have unfavorable effects on lead-acid batteries.

For example, some solutions accelerate the breakdown of sulfation, but the formation of sulfation is also an important reaction in lead-acid batteries. This is because the reaction that forms sulfation generates power, so inhibiting sulfation formation means reducing the battery’s power.

In contrast, carbon nanotubes significantly promote both the formation and reduction of sulfation. They do not merely accelerate the reduction reaction; they enhance both formation and reduction. As a result, the battery becomes more powerful during discharge, recovers better during charging, and reduces energy consumption by shortening charging time.

Through our unique hybrid fusion technology, COREDZ continues to diffuse within liquids for several years inside light-proof bottles. This enables easy deployment into lead-acid batteries at any time, simplifying the process of coating electrodes with carbon nanotubes.

For vented lead-acid batteries, simply open the vent and add a few milliliters of COREDZ to complete the operation. If you want to coat new lead-acid batteries with carbon nanotubes, production of new batteries is possible without changing any equipment on the production line or making any facility investments.

In this way, whether it’s for new or used batteries, COREDZ can be safely introduced at any time.

COREDZ demonstrates high effectiveness in reducing insulating sulfation. However, as lead-acid batteries age, they undergo physical degradation. Consequently, as the timing of COREDZ insertion is delayed, irreversible physical degradation within the battery limits the potential lifespan extension. The following are expected lifespan extension values based on COREDZ usage data since 2010. If a lead-acid battery does not exhibit physical degradation, COREDZ can significantly extend its lifespan. Conversely, even if a battery has been used for a short period, if physical degradation has occurred, the lifespan extension effect of COREDZ will be limited.

The earlier COREDZ is introduced, before significant physical degradation occurs, the longer the lifespan extension effect will be.

＊The lifespan extension effect of COREDZ is based on the usage environments anticipated by battery manufacturers. It does not guarantee performance improvements or extended lifespan for batteries subjected to extreme over-discharge, excessive loads, vibrations, heat, and similar conditions.