As people become more and more dependent on electrical products, the use of batteries has also increased greatly. In the United States alone, approximately 300 million batteries are consumed every year. Batteries seriously pollute the natural environment. To solve this problem, one company has introduced recyclable low-self-discharge nickel-metal hydride rechargeable batteries that not only last 30% to 50% longer than ordinary alkaline batteries, but can also be returned to the company after the battery is no longer usable Unified processing is a new type of battery that is both efficient and environmentally friendly.
