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  2. Lead-acid battery - Wikipedia

    en.wikipedia.org/wiki/Lead-acid_battery

    The lead–acid battery is a type of rechargeable battery first invented in 1859 by French physicist Gaston Planté. It is the first type of rechargeable battery ever created. Compared to modern rechargeable batteries, lead–acid batteries have relatively low energy density. Despite this, they are able to supply high surge currents.

  3. History of the battery - Wikipedia

    en.wikipedia.org/wiki/History_of_the_battery

    History of the battery. Batteries provided the primary source of electricity before the development of electric generators and electrical grids around the end of the 19th century. Successive improvements in battery technology facilitated major electrical advances, from early scientific studies to the rise of telegraphs and telephones ...

  4. Automotive battery - Wikipedia

    en.wikipedia.org/wiki/Automotive_battery

    Automotive battery. A typical 12 V, 40 Ah lead-acid car battery. An automotive battery, or car battery, is a rechargeable battery that is used to start a motor vehicle. Its main purpose is to provide an electric current to the electric-powered starting motor, which in turn starts the chemically-powered internal combustion engine that actually ...

  5. Gridtential thinks the OG rechargeable battery chemistry is ...

    techcrunch.com/2022/07/14/gridtential-thinks-the...

    Gridtential said the potential market for its revised lead-acid batteries is about $37 billion spread across three different sectors — automotive, stationary energy storage and backup power for ...

  6. Ohm Is A Smarter, Lighter Car Battery That Works With Your ...

    techcrunch.com/2015/08/12/ohm-is-a-smarter...

    Ohm’s battery reserve comes in at 10 amp hours; most lead-acid car batteries come in at about 45 amp hours. If you can run your stereo with your engine off for three hours on your current ...

  7. VRLA battery - Wikipedia

    en.wikipedia.org/wiki/VRLA_battery

    A 12V VRLA battery, typically used in small uninterruptible power supplies and emergency lamps. A valve regulated lead–acid (VRLA) battery, commonly known as a sealed lead–acid (SLA) battery, is a type of lead–acid battery characterized by a limited amount of electrolyte ("starved" electrolyte) absorbed in a plate separator or formed into a gel; proportioning of the negative and positive ...

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