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  2. Nickel–iron battery - Wikipedia

    en.wikipedia.org/wiki/Nickeliron_battery

    The battery was widely used for railroad signaling, forklift, and standby power applications. Nickel–iron cells were made with capacities from 5 to 1250 Ah. Many of the original manufacturers no longer make nickel iron cells, [7] but production by new companies has started in several countries.

  3. Comparison of commercial battery types - Wikipedia

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

    Nickel–zinc: 100 to 50% capacity [14] Nickel–iron: 65–80 5,000 Nickel–cadmium: 70–90 500 [26] Nickel–hydrogen: 85 20,000 [32] Nickel–metal hydride: 66 300–800 [14] Low self-discharge nickel–metal hydride battery: 500–1,500 [14] Lithium cobalt oxide: 90 500–1,000 Lithium–titanate: 85–90 6,000–30,000 to 90% capacity ...

  4. List of battery types - Wikipedia

    en.wikipedia.org/wiki/List_of_battery_types

    Nickel–iron battery; Nickel–lithium battery; Nickel–metal hydride battery. Low self-discharge NiMH battery; Nickel–zinc battery; Organic radical battery; Polymer-based battery; Polysulfide–bromide battery; Rechargeable alkaline battery; Rechargeable fuel battery; Sand battery; Silver–zinc battery; Silver–calcium battery; Silver ...

  5. Electric vehicle battery - Wikipedia

    en.wikipedia.org/wiki/Electric_vehicle_battery

    The sodium nickel chloride or "Zebra" battery was used in early EVs between 1997 and 2012. It uses a molten sodium chloroaluminate (NaAlCl 4) salt as the electrolyte. It has a specific energy of 120 W·h/kg. Since the battery must be heated for use, cold weather does not strongly affect its operation except for increasing heating costs.

  6. Battery nomenclature - Wikipedia

    en.wikipedia.org/wiki/Battery_nomenclature

    A zinc-carbon lantern battery, consisting of 4 round "size 25" cells in series. Terminated with spring terminals. 4LR25-2: 4: L: R: 25: 2: An alkaline lantern battery, consisting of 2 parallel strings of 4 round "size 25" cells in series 6F22: 6: F: 22: A zinc-carbon rectangular battery, consisting of 6 flat "size 22" cells. Equivalent to a PP3 ...

  7. Nickel battery - Wikipedia

    en.wikipedia.org/wiki/Nickel_battery

    Nickel battery may refer to: . Nickel–cadmium battery, a type of rechargeable battery using nickel oxide hydroxide and metallic cadmium as electrodes; Nickel–iron battery, a type of rechargeable battery using nickel(III) oxide-hydroxide positive plates and iron negative plates, with an electrolyte of potassium hydroxide

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  9. List of battery sizes - Wikipedia

    en.wikipedia.org/wiki/List_of_battery_sizes

    A Battery: Eveready 742: 1.5 V: Metal tabs H: 101.6 L: 63.5 W: 63.5 Used to provide power to the filament of a vacuum tube. B Battery: Eveready 762-S: 45 V: Threa­ded posts H: 146 L: 104.8 W: 63.5 Used to supply plate voltage in vintage vacuum tube equipment. Origin of the term B+ for plate voltage power supplies.