Automatic start-stop battery according to the different structures are divided into AGM and EFB two categories, often German cars use AGM batteries, while Japanese cars use EFB batteries, so which battery is more suitable for their own car? Let's talk about it in this issue.
EFB battery
EFB batteries have excellent stability and performance, EFB batteries are suitable for a wider temperature range, and they are equipped with special polyester fiber separators, which can adsorb more active substances, produce uniform low pressure on active substances, reduce their loss, and prolong service life.
AGM battery
AGM batteries use adsorbent fiberglass separator (AGM) technology, which can meet the needs of high-end vehicles, compared with ordinary batteries, it has a three-fold cycle life, suitable for high-end luxury cars. AGM batteries offer excellent performance and longer service life, allowing them to operate properly even in the harshest environments and require no maintenance.
In general, AGM battery is more high-end than EFB battery, which is mainly suitable for high-end luxury cars, and AGM battery is suitable for vehicles with energy recovery functions, while EFB batteries cannot be adapted to vehicles with energy recovery functions, when replacing batteries, you need to consult the car manual or consult the merchant to adapt, so as to replace the appropriate battery and avoid unnecessary trouble.
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