12v serial number date

first_EV_is_a_MME

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Hello,

Dealer said they replaced my 12v battery a few weeks back so I wanted to look. I popped part of the cover off and took this picture. The date sticker isn't there but there's a serial number. This looks like a mfg. date but not 100% sure.
BAGM-H3
S/n
042724

Ford Mustang Mach-E 12v serial number date 1000023298
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justalfe

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anyways of checking 12v battery date or health without pull the frunk apart?

just bought a used 2021 and I'm thinking the battery is at its 4 year mark. and I'm assuming needs to be replaced. just need to confir.
 

Mach-Lee

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anyways of checking 12v battery date or health without pull the frunk apart?

just bought a used 2021 and I'm thinking the battery is at its 4 year mark. and I'm assuming needs to be replaced. just need to confir.
Look through the vents in the frunk, I think you should be able to see the label color to confirm if it's original or replacement battery.

Black = factory battery
Gold = replacement battery
 

eStang

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the date code on the factory battery is in the format of YYDDD where DDD = day of the year.
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