lead acid battery

A lead acid battery is a type of rechargeable battery that uses lead dioxide as the positive plate, sponge lead as the negative plate, and a sulfuric acid solution as the electrolyte. It is commonly used in automotive starting, lighting, and ignition systems, as well as in backup power supplies and energy storage applications.
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  1. T1 Terry

    Recovering a Lead Acid battery after it has been deeply discharged

    There have been a lot of threads about flat 12V aux batteries and a bit of mythical knowledge coming from the dealers and most definitely from who ever wrote the 12V maintenance software .... clueless comes to mind ..... A bit of preamble from another thread here Replacement 12V auxiliary...
  2. T

    Does anyone know the peak charging current of the 12V battery?

    I'm looking to possibly replace my SLA 12V battery with a LiFePO4 version. However some of these batteries have limited charging current, for example some of them can only charge at 50A. Has anyone measured or does anyone know what the typical and max charging current is while the 12V battery...
    • TheHypnoToad
    • Thread
    • battery replacement charging current lead acid battery lifepo4 battery mg4 peak charging current
    • Replies: 32
    • Forum: MG4 EV Forum
  3. A

    Disconnecting 12v pb battery - 12v socket fuse

    Is there any concerns with disconnecting the 12v pb cell that people have experienced? Aside from ensuring isolation of both ends, shorts, etc.... following user manual guidance of course. Has anyone had any issues with reboot/reconnect. Memory issues after such? Anything else?
    • anth5864
    • Thread
    • battery disconnect lead acid battery memory loss mgs5 vehicle electronics reset
    • Replies: 4
    • Forum: MG MGS5 EV Forum
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