Can an AGM battery be replaced with an EFB battery?

1 Answers
DelEzra
07/29/25 6:40pm
An AGM battery can be replaced with an EFB battery. Here is more relevant information: 1. Reasons: (1) EFB batteries are excellent batteries, and they are more heat-resistant than AGM batteries. (2) Theoretically, EFB batteries have a shorter lifespan than AGM batteries, but AGM batteries are not heat-resistant. Prolonged exposure to high temperatures can reduce the lifespan of AGM batteries. (3) Most car batteries are installed in the engine compartment, where temperatures are relatively high. Therefore, replacing an AGM battery in the engine compartment with an EFB battery is a feasible solution. 2. Differences between them: (1) Different materials: AGM batteries use fiberglass mat, while EFB batteries use lead-acid. (2) Different vehicle applications: AGM batteries are typically used in European and American cars, while EFB batteries are used in Japanese cars.
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