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  2. Electric battery - Wikipedia

    en.wikipedia.org/wiki/Electric_battery

    An electric battery is a source of electric power consisting of one or more electrochemical cells with external connections [1] for powering electrical devices. When a battery is supplying power, its positive terminal is the cathode and its negative terminal is the anode. [2] The terminal marked negative is the source of electrons.

  3. Lead–acid battery - Wikipedia

    en.wikipedia.org/wiki/Lead–acid_battery

    AGM cells already have a high acid content in an attempt to lower the water loss rate and increase standby voltage, and this brings about shorter life compared to a lead–antimony flooded battery. If the open circuit voltage of AGM cells is significantly higher than 2.093 volts, or 12.56 V for a 12 V battery, then it has a higher acid content ...

  4. List of battery sizes - Wikipedia

    en.wikipedia.org/wiki/List_of_battery_sizes

    This battery, introduced in 1901, was very common in continental Europe until the 1970s. It usually contains three B cells in series. In Switzerland as of 2008, 4.5-volt batteries account for only 1% of primary battery sales. [89] PP3, 9-volt, or E [90] Radio battery Smoke alarm battery Square battery Transistor battery 006P MN1604

  5. AGM batteries - Wikipedia

    en.wikipedia.org/?title=AGM_batteries&redirect=no

    move to sidebar hide. From Wikipedia, the free encyclopedia

  6. Sodium-ion battery - Wikipedia

    en.wikipedia.org/wiki/Sodium-ion_battery

    Its battery packs have demonstrated use for e-bike and e-scooter applications. [41] They demonstrated transporting sodium-ion cells in the shorted state (at 0 V), eliminating risks from commercial transport of such cells. [84] It is partnering with AMTE Power plc [85] (formerly known as AGM Batteries Limited). [86] [87] [88] [89]

  7. Comparison of commercial battery types - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_commercial...

    Under certain conditions, some battery chemistries are at risk of thermal runaway, leading to cell rupture or combustion. As thermal runaway is determined not only by cell chemistry but also cell size, cell design and charge, only the worst-case values are reflected here. [64]

  8. Category:Electric battery - Wikipedia

    en.wikipedia.org/wiki/Category:Electric_battery

    Shqip; Simple English; Slovenčina; Српски / srpski; ... Pages in category "Electric battery" The following 45 pages are in this category, out of 45 total.

  9. AGM battery - Wikipedia

    en.wikipedia.org/?title=AGM_battery&redirect=no

    VRLA battery#AGM battery To a section : This is a redirect from a topic that does not have its own page to a section of a page on the subject. For redirects to embedded anchors on a page, use {{ R to anchor }} instead .