Monthly Archives: May 2022

  1. 18650 lithium-ion battery charging method and maintenance

    The numbers 18650 in the 18650 lithium battery represent the appearance size: 18 refers to the battery diameter of 18.0mm, and 650 refers to the battery height of 65.0mm. Common 18650 batteries are divided into lithium-ion batteries, lithium iron phosphate and nickel-hydrogen batteries. The voltage and...

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  2. 290Wh/kg 3800mah 18650 battery was successfully produced

    The 18650-3800mAh power battery developed by China New Energy Corporation for two years was successfully rolled off the production line. The cylindrical battery has a monomer voltage of 3.6V, the positive electrode is made of ultra-high nickel material (above nickel 83), and the negative electrode is...

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