Now for all of your coin cell battery surface mount needs, the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium Ion coin cell battery and holds the battery in place with friction. The metal housing connects to the positive (+) side of the battery and the PCB pad underneath is connected to the negative (-) side. Documents: * Datasheet https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2013-06-15 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2015-12-31 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2016-01-15 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2016-11-25 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2016-11-28 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2016-11-29 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2016-12-09 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2016-12-13 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2017-11-24 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2017-11-28 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2018-05-05 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2018-11-21 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2018-11-27 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2022-02-21 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2025-04-12 https://elecena.pl/product/4148748/coin-cell-battery-holder-20mm-smd 2025-04-14