Industrial News

  • What is Ni-MH battery, the advantages and disadvantages of Ni-MH battery

    What is Ni-MH battery, the advantages and disadvantages of Ni-MH battery

    What is a Ni-MH battery From the perspective of battery capacity, the capacity of Ni-MH rechargeable batteries of exactly the same size is about 1.5 to 2 times higher than that of Ni-Cd batteries, and there is no environmental pollution of cadmium. They have been used in many aspects for mobile c...
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  • What are the environmental advantages of lithium battery packs compared to batteries?

    What are the environmental advantages of lithium battery packs compared to batteries?

    What are the environmental advantages of lithium battery packs over batteries? The environmentally friendly battery is a high-performance, non-polluting battery that has been put into use or is being developed in recent years. For example, compared with batteries, lithium battery packs are more e...
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  • How are lithium battery electric vehicles better than ordinary lead-acid battery electric vehicles?

    How are lithium battery electric vehicles better than ordinary lead-acid battery electric vehicles?

    How are lithium battery electric vehicles better than ordinary lead-acid battery electric vehicles? 1. Technical content Needless to say, lithium batteries are stronger than lead-acid batteries in many places. For the same capacity, lithium batteries are less than 70% of lead-acid batteries in vo...
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  • Low-voltage Ni-MH rechargeable battery

    Low-voltage Ni-MH rechargeable battery

    Low-voltage nickel-metal hydride rechargeable batteries are a kind of battery with particularly excellent performance. Ni-MH batteries can be divided into high-voltage nickel-hydrogen batteries and low-voltage nickel-hydrogen batteries. The voltage of a normal nickel-metal hydride battery is 1.2V...
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  • Summary of abnormal factors of lithium battery cells

    Summary of abnormal factors of lithium battery cells

    A summary of the causes of abnormal lithium batteries, including lithium battery capacity, lithium battery internal resistance, lithium battery voltage, ultra-thick size, open circuit, etc. The battery capital has briefly summarized and shared with everyone. 1. Low battery capacity Causes: a. Th...
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  • How to use the new lithium battery?

    How to use the new lithium battery?

    Many people are elusive about newly bought lithium batteries. I saw that some senior players summarized the use of lithium batteries and shared them with you, hoping to help.   1. How to use the newly purchased lithium battery? Should it be charged or discharged first? How to charge and discharge...
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  • What are the raw materials for lithium-ion batteries?

    What are the raw materials for lithium-ion batteries?

    The most important of lithium-ion batteries are four major materials: positive electrode material, negative electrode material, separator, and electrolyte. In recent years, policies related to lithium-ion batteries have been promulgated successively to promote the establishment of upstream and do...
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  • What are the uses of Ni-MH batteries?

    What are the uses of Ni-MH batteries?

    What is a Ni-MH battery Ni-MH battery is a kind of battery with good performance. Ni-MH batteries are divided into high-voltage nickel-hydrogen batteries and low-voltage nickel-hydrogen batteries. The positive electrode active material of the nickel-hydrogen battery is Ni(OH)2 (called NiO electro...
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  • Different uses of various batteries

    Different uses of various batteries

    What are the differences in structure and characteristics between lithium-ion batteries, lead-acid batteries and nickel-metal hydride batteries? What’s the difference in usage method? We find the answer from battery performance indicators (parameters). Uses of lead-acid batteries Lead-acid ...
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  • What is the relationship between lithium ion batteries and lithium iron phosphate batteries

    What is the relationship between lithium ion batteries and lithium iron phosphate batteries

    It does not matter, lithium ion batteries and lithium iron phosphate batteries are not the same. 1. Lithium iron phosphate batteries are used to make lithium-ion secondary batteries. Now the main direction is power batteries, which have great advantages over NI-H and Ni-Cd batteries. 2. Lithium b...
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  • Development status and prospects of lithium batteries

    Development status and prospects of lithium batteries

    From the perspective of the application fields of lithium batteries in my country, lithium batteries in my country are widely used in many downstream fields such as mobile phones, notebook computers, electric bicycles, electric vehicles, power tools, digital cameras, etc. The grid energy storage ...
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  • Advantages and disadvantages of nickel-metal hydride batteries

    Advantages and disadvantages of nickel-metal hydride batteries

    The capacity is higher under the same volume. Taking the common AA battery as an example, the nominal capacity of the Ni-MH battery can reach 2900mAh (milliampere hour), while the nickel-cadmium battery is only 1100mAh (milliampere hour). Ni-MH batteries have a larger output current than carbon-z...
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