News

  • What do mercury-free batteries mean?

    Mercury-free batteries are batteries that do not contain mercury as an ingredient in their composition. Mercury is a toxic heavy metal that can have harmful effects on the environment and human health if not disposed of properly. By using mercury-free batteries, you are choosing a more environmen...
    Read more
  • How to purchase the best quality 18650 battery

    To purchase the best quality 18650 battery, you can follow these steps: Research and Compare Brands: Start by researching and comparing different brands that manufacture 18650 batteries. Look for reputable and reliable brands that are known for their high-quality products ( Example: Johnson New E...
    Read more
  • What are the usage patterns of the 18650 battery?

    The usage patterns of 18650 lithium-ion rechargeable battery cells can vary depending on the application and the specific device they are used in. However, here are a few common usage patterns: Single-use Devices: 18650 lithium-ion rechargeable battery are often used in devices that require a por...
    Read more
  • What is an 18650 battery?

    Introduction An 18650 battery is a type of lithium-ion battery that gets its name from its dimensions. It is cylindrical in shape and measures approximately 18mm in diameter and 65mm in length. These batteries are commonly used in electric vehicles, laptops, portable power banks, flashlights, and...
    Read more
  • How to choose the best battery for your device based on the C-rate

    When choosing the best battery for your device based on the C-rate, there are a few factors to consider: Battery Specifications: Check the manufacturer’s specifications or datasheets to find the recommended or maximum C-rate for the battery. This information will help you determine if the b...
    Read more
  • What does the C-rate of the battery mean?

    The C-rate of a battery refers to its charge or discharge rate relative to its nominal capacity. It is typically expressed as a multiple of the battery’s rated capacity (Ah). For example, a battery with a nominal capacity of 10 Ah and a C-rate of 1C can be charged or discharged at a current...
    Read more
  • Why SGS testing, certification, and inspection are so important for batteries

    SGS testing, certification, and inspection services are important batteries for several reasons: 1 Quality Assurance: SGS helps ensure that batteries meet certain quality standards, verifying that they are safe, reliable, and perform as expected. This is crucial to maintain consumer trust and con...
    Read more
  • Why zinc monoxide batteries are the best known and most used in everyday life?

      Zinc monoxide batteries, also known as alkaline batteries, are widely considered to be the best known and most used in everyday life for several reasons: High energy density: Alkaline batteries have a higher energy density compared to other types of batteries. This means that they can st...
    Read more
  • What are the new CE Certification requirements?

    The CE certification requirements are established by the European Union (EU) and are updated periodically. As of my knowledge, the information provided is based on general requirements. For detailed and up-to-date information, it is advisable to check the official EU documentation or consult a pr...
    Read more
  • What certificates are required to import batteries into Europe

    To import batteries into Europe, you typically need to comply with specific regulations and obtain relevant certifications. The requirements may vary depending on the type of battery and its intended use. Here are some common certifications you might need: CE Certification: This is mandatory for ...
    Read more
  • How to choose the most appropriate battery for your needs

    When choosing the most appropriate battery for your needs, there are several important factors to consider. Here are some steps to help you make an informed decision: Determine your power requirements: Calculate the power or energy needs of the device or application for which you need the batter...
    Read more
  • Environement friendly mercury-free alkaline batteries

    Alkaline batteries are a type of disposable battery that use an alkaline electrolyte, typically potassium hydroxide, to power small electronic devices such as remote controls, toys, and flashlights. They are known for their long shelf life and reliable performance, making them a popular choice fo...
    Read more
1234 Next > >> Page 1 / 4
+86 13586724141