---
title: What is the lifetime of the battery?
description:   Please refer to the datasheet (the datasheet is available only for registered users)  for detailed information about the lifetime of the battery as it can vary with temperature and the number of ope
---

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# What is the lifetime of the battery?

 

Please refer to the [datasheet](https://support.sera4.com/portal/api/kbArticles/331678000009331157/locale/en/attachments/kehohbec112269f2b4a4fa488d8a65db84c93/content?portalId=f90f349faf87de508f11968499cbb4210a28f19a2be901153885d2430e0ab612&inline=true&hsLang=en) (the datasheet is available only for [registered users](https://support.sera4.com/portal/en/signin?hsLang=en))  for detailed information about the lifetime of the battery as it can vary with temperature and the number of openings.

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