The FCC document reveals that the Galaxy M12 battery carries model number EB-BM207ABY. The same model number battery is already being used in many Galaxy M-series like M21, M31. All of them have a battery capacity of 6,000mAh. Further, the listing shows charger model EP-TA200 which reveals a 15W fast charging support.
Last week, the device was spotted on Geekbench with Exynos 850 SoC, Android 11 OS, and 3GB of RAM. Leaked renders of the Galaxy M12 shows a square camera module on the back that houses 4 sensors. The front panel has an Infinity-V notch for the selfie shooter. The phone is said to have a 6.5-inch display, a side-mounted fingerprint scanner, a 3.5mm headphone jack, and a USB Type-C port.