KeepPower P1750C 17500 1200mAh P1750C Button Top Protected Li-ion Rechargeable Battery". ILLUMN . Retrieved 23 September 2019. Panasonic CGR17670HC Datasheet". Datasheet-pdf.com. Panasonic. January 2000 . Retrieved 24 September 2019. Energy catalog" (PDF). www.alliedelec.com. Archived (PDF) from the original on 24 March 2018 . Retrieved 21 April 2018. Samsung SDI Unveils E-bike Battery Capable of 100km on Single Charge". Be Korea-savvy. 26 August 2015. Archived from the original on 26 December 2015 . Retrieved 31 August 2016. Used in solar garden lights, toys, rechargeable shavers (e.g., some Philips/Norelco). [ citation needed]

What kind of batteries do the SteriPEN products use? | Portable UV Purifier". Portable UV Purifier. Archived from the original on 15 August 2018 . Retrieved 4 January 2018. This battery, introduced in 1901, was very common in continental Europe until the 1970s. It usually contains three B cells in series. PX21 / 523 4.5V alkaline batteries equivalent to A133 EN133A PC133A V21PX RPX21 A21PX EPX21 3LR50 1306AP. * In the following table, sizes are shown for the silver-oxide IEC number; types and capacity are identified as "(L)" for alkaline, "(M)" for mercury (no longer manufactured), and "(S)" for silver-oxide. Some sizes may be interchangeably used in battery holders. For example, the 189/389 cell is 3.1mm high and was designated 1131, while the 190/390 size is 3.0mm high and was designated 1130, but a battery holder will accept either size. Ruffo, Gustavo Henrique (27 January 2021). "JAC (And Volkswagen) Will Develop a 46800 Cell With CBAK Energy". InsideEVs . Retrieved 1 February 2021.Used in keychain LED flashlights, and in some digital cameras to keep the time and date function running even when the main battery is taken out of the camera. [147] [148] Computer batteries" (PDF). www.mouser.com. Archived (PDF) from the original on 2 February 2019 . Retrieved 21 April 2018.

Typically used in applications where the device in question must be flat, or where one should not be able to insert the battery in reverse polarity.

Please note:

a b "Exell A640PX 1.5V Alkaline Battery PX640A EN640A EPX640A LR52". Exell. Archived from the original on 27 February 2017 . Retrieved 26 February 2017.

In Switzerland as of 2008 [update], 2R10 batteries accounted for 0.003% of primary battery sales. [75] The complete nomenclature for a battery specifies size, chemistry, terminal arrangement, and special characteristics. The same physically interchangeable cell size or battery size may have widely different characteristics; physical interchangeability is not the sole factor in substituting a battery. [1] SAFT LS14500 3.6 V Primary lithium-thionyl chloride (Li-SOCl2) High Energy Density Cell" (PDF). Siemens. SAFT. September 2009 . Retrieved 23 September 2019. Center distance between terminals is max. 12.95mm with both offset 7mm nominal from the wider battery edge. Mass is 120g.

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Introduced 1898 as the first flashlight battery. Can be replaced with an AA cell or a C cell using a plastic sabot (size adaptor), with proportional loss of capacity. Watch Battery Cross-reference Guide (Archived)" (PDF). www.energizer.com. Archived from the original (PDF) on 5 December 2014 . Retrieved 23 February 2015. Miniature zinc-air batteries are button cells that use oxygen in air as a reactant and have very high capacity for their size. Each cell needs around 1cm 3 of air per minute at a 10mA discharge rate. These cells are commonly used in hearing aids. A sealing tab keeps air out of the cell in storage; a few weeks after breaking the seal the electrolyte will dry out and the battery becomes unusable, regardless of use. Nominal voltage on discharge is 1.2V.