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  • Discharge: when the battery outputs electric energy to the external circuit, it is called discharge. When the battery is connected to the external circuit for discharge, sulfuric acid will react with the active substances on the positive and negative plates to form the compound "lead sulfate". The longer the discharge time is, the thinner the sulfuric acid concentration is, the less the "liquid" in the battery, and the lower the voltage at both ends of the battery.

    2022-05-30

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  • General battery lead-acid batteries are composed of positive and negative plates, separators, shells, electrolyte and terminal posts, etc. The chemical reaction of its discharge depends on the active materials of the positive plate (lead dioxide and lead) and the active materials of the negative plate.

    2022-05-30

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  • As the world's largest exporter of photovoltaic and energy storage, it is greatly affected by tariffs. After the signing of RCEP, the scope of goods covered by tariff reduction of goods trade has reached more than 90%.

    2022-05-30

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  • With the development and utilization of natural energy such as solar energy, wind energy, geothermal energy, tidal energy, and the development of the electric vehicle industry, lead-acid batteries, as a "green" industry that does not consume the earth's resources, will face a broader development space and become a society Energy products that are indispensable in production and business activities and mankind.

    2022-05-30

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  • Recently, GYbrand, a brand value assessment authority, released the list of China's Top 500 Most Valuable Brands, and Chaowei was successfully selected with its strong brand strength.

    2022-05-30

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  • When the next power outage hits your area, be extra prepared and secure with one of these engineering marvels. Choosing a portable power station depends on your specific needs and lifestyle. Here are some things to consider.

    2022-05-30

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