# AGM batteries

**URL:** <https://community.cartalk.com/t/agm-batteries/37487>\
**Category:** Maintenance/Repairs\
**Tags:** toyota, 4runner\
**Created:** [October 3, 2009, 1:56pm UTC](https://community.cartalk.com/t/agm-batteries/37487 "2009-10-03T13:56:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![dcangemi](https://avatars.discourse-cdn.com/v4/letter/d/8e8cbc/32.png) [@dcangemi](https://community.cartalk.com/u/dcangemi)\
**Post date:** [October 3, 2009, 1:56pm UTC](https://community.cartalk.com/t/agm-batteries/37487/1 "2009-10-03T13:56:30Z")

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How long is the service life of an AGM battery

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**Author:** ![the\_same\_mountainbike](https://avatars.discourse-cdn.com/v4/letter/t/c89c15/32.png) [@the\_same\_mountainbike](https://community.cartalk.com/u/the_same_mountainbike)\
**Post date:** [October 3, 2009, 2:02pm UTC](https://community.cartalk.com/t/agm-batteries/37487/2 "2009-10-03T14:02:21Z")

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Depends on its rating and its use.