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  • Do not mix old and new batteries, different types of batteries

    Do not mix old and new batteries, different types of batteries

    Due to the differences in battery capacity and internal resistance between old and new batteries, different types of batteries, aging of batteries, the battery has difference in charge and discharge. If it is used in tandem, it will result individual batteries in overcharge or undercharge, and occurs over-discharged when discharging; if used in parallel, it will cause discharge…

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  • Comparison of battery soft and hard connections

    Comparison of battery soft and hard connections

    The battery is connected by a connecting bar. There are two types commonly used, copper bar (hard connection) and cable bar (soft connection). The copper bar is easy to manufacture and easy to install. However, due to the strong rigidity of the material, the pole may be damaged when connected or poor contact, soft cable connection to overcome the above shortcomings make the batt…

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