With increasingly stringent environmental regulations around the world, lithium manganese dioxide batteries have become an ideal solution to the contradiction between energy density and compliance with their cobalt-free formula and environmentally friendly characteristics. Jiangmen Hongli Energy Co., Ltd. has launched Li-MnO₂ batteries by optimizing the chemical system and production process. They not only meet the requirements of European REACH regulations, but also achieve breakthroughs in low-temperature performance and safety and environmental protection.
1. Chemical advantages: the core support of safety and environmental protection
1. No toxic gas release: environmental protection comparison of Li-MnO₂ vs. Li-SOCl₂
Traditional lithium thionyl chloride batteries are widely used due to their high energy density, but their chemical system has a fatal flaw: toxic sulfuryl chloride gas may be released when the battery is damaged or in a high temperature environment, threatening user safety and the environment.
In contrast, the electrolyte and cathode materials of Li-MnO₂ batteries do not produce toxic gases in the reaction:
Safety: Even if the battery is damaged, only a small amount of harmless gas is released, which meets the strict safety requirements of industrial and medical equipment.
Environmental protection: Almost no harmful substances are emitted during the production and recycling process, reducing the long-term load on the environment.
2. Low-temperature discharge performance: reliable performance at -40°C
For extreme environmental application requirements, our Li-MnO₂ batteries can stably release more than 90% of the nominal capacity even at -40°C by optimizing the electrolyte formula:
Data support: In the low-temperature test, the battery voltage remains ≥2.8V at 1A pulse current.
Applicable scenarios: Harsh environments such as polar scientific research equipment and outdoor industrial sensors.
2. Compliance capabilities: a pass to the EU market
1. Cobalt-free solution: meet REACH regulatory restrictions
Chemical innovation: Increase energy density by doping metal oxides to make up for the efficiency loss of cobalt-free formulas.
Certification support: The product has been tested by Intertek, SGS and other institutions to ensure compliance with REACH, RoHS and the EU's new battery directive requirements.
2. Carbon footprint declaration and SCIP database support
Carbon footprint tracking: Cooperate with third-party institutions to calculate the carbon emissions of the battery throughout its life cycle and assist customers in completing declaration filing.
SCIP declaration: Support declaration of substances of very high concern in batteries to ensure legal circulation in the EU market.
With a diverse range of products and technologies, Jiangmen Hongli Energy Co., Ltd possesses important assets and competitive strength that helps the company profit from the new business opportunities emerging from the growth of the disposable lithium ion battery industry, which has limitless potential. As the market continues expanding, yielding new prospects and transformations in consumer habits, Jiangmen Hongli Energy Co., Ltd continues to lead the market while delivering high quality, dependable batteries and unparalleled services to clients globally.