![customer failed to write the date these batteries were installed. Any way to figure the manufacture date? : r/firealarms customer failed to write the date these batteries were installed. Any way to figure the manufacture date? : r/firealarms](https://preview.redd.it/i296dnmox0291.jpg?auto=webp&s=35aba0bde973529cf8908ee612af030e31bd58ed)
customer failed to write the date these batteries were installed. Any way to figure the manufacture date? : r/firealarms
![Batteries4pro - Comment lire les dates de fabrications et de péremptions sur différentes piles et batteries Batteries4pro - Comment lire les dates de fabrications et de péremptions sur différentes piles et batteries](https://www.batteries4pro.com/img/cms/date%20alcaline%202%20petit.jpg)
Batteries4pro - Comment lire les dates de fabrications et de péremptions sur différentes piles et batteries
![Connaitre la date de fabrication d'une batterie Bosch - Forum Chrysler voyager minivan, Renault, Bmw, Opel Connaitre la date de fabrication d'une batterie Bosch - Forum Chrysler voyager minivan, Renault, Bmw, Opel](https://nsm09.casimages.com/img/2020/01/02//20010210371824796016581402.png)
Connaitre la date de fabrication d'une batterie Bosch - Forum Chrysler voyager minivan, Renault, Bmw, Opel
![Daniel Rosenfield on Twitter: "These @Duracell batteries died today - so much for expiry dates! If it expired in 2009... I probably bought them in 1999...!? Really makes you think hard about Daniel Rosenfield on Twitter: "These @Duracell batteries died today - so much for expiry dates! If it expired in 2009... I probably bought them in 1999...!? Really makes you think hard about](https://pbs.twimg.com/media/DzyEusxWsAA34ON.jpg)
Daniel Rosenfield on Twitter: "These @Duracell batteries died today - so much for expiry dates! If it expired in 2009... I probably bought them in 1999...!? Really makes you think hard about
![Date de fabrication batterie Renault Hi-Life - Renault - Mécanique / Électronique - Forum Technique - Forum Auto Date de fabrication batterie Renault Hi-Life - Renault - Mécanique / Électronique - Forum Technique - Forum Auto](https://content-eu.invisioncic.com/m304542/monthly_2021_05/Hi-life.jpg.fb30e56667c202010aa52fa22bad3dee.jpg)
Date de fabrication batterie Renault Hi-Life - Renault - Mécanique / Électronique - Forum Technique - Forum Auto
![Connaitre la date de fabrication d'une batterie Bosch - Forum Chrysler voyager minivan, Renault, Bmw, Opel Connaitre la date de fabrication d'une batterie Bosch - Forum Chrysler voyager minivan, Renault, Bmw, Opel](https://i.servimg.com/u/f27/17/81/04/30/captu743.jpg)
Connaitre la date de fabrication d'une batterie Bosch - Forum Chrysler voyager minivan, Renault, Bmw, Opel
![4 x Energizer AAAA/E96/LR61 Batteries Alkaline Battery, Long Shelf Life (Expiry Date Marked): Amazon.co.uk: Electronics & Photo 4 x Energizer AAAA/E96/LR61 Batteries Alkaline Battery, Long Shelf Life (Expiry Date Marked): Amazon.co.uk: Electronics & Photo](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81Gez8MN1iL._AC_SY879_.jpg)
4 x Energizer AAAA/E96/LR61 Batteries Alkaline Battery, Long Shelf Life (Expiry Date Marked): Amazon.co.uk: Electronics & Photo
![Batteries4pro - Comment lire les dates de fabrications et de péremptions sur différentes piles et batteries Batteries4pro - Comment lire les dates de fabrications et de péremptions sur différentes piles et batteries](https://www.batteries4pro.com/img/cms/date%20alcaline%20petit.jpg)