Used in small RF devices such as key fob-style garage door openers, wireless doorbells, and keyless entry systems where only infrequent pulse current is used. CR2: CR15270 Technical Datasheet". Ultralife. Ultralife Corporation. 2013 . Retrieved 26 September 2019. Slightly longer than a 14250 due to an integrated Micro-USB receptacle and charging controller. Semi-proprietary, used in FOLOMOV C2 and EDC C2 mini flashlights. Allan, Steve (17 December 2018). "Kentli Batteries [review]". YouTube. Archived from the original on 21 December 2021 . Retrieved 11 October 2019.

In Switzerland as of 2008 [update], these batteries accounted for 16% of lithium camera battery sales. [75] Energizer No. 504" (PDF). Datasheet.octopart.com. Archived (PDF) from the original on 5 March 2016 . Retrieved 23 February 2015.ANSI C18.1, Part 1 Portable Primary Cells and Batteries With Aqueous Electrolyte – General and Specifications

a b "Zinc Air Batteries". Memory Protection Devices. Archived from the original on 4 October 2018 . Retrieved 26 February 2017. Energizer 387S" (PDF). Energizer. Archived (PDF) from the original on 7 April 2017 . Retrieved 19 February 2017.Commonly used in film and digital cameras. Shaped so that it can be inserted into a battery compartment only one way. Battery Warning!". E-cigarette-forum.com. 21 August 2009. Archived from the original on 11 January 2015 . Retrieved 23 February 2015.