We have inside the case with a battery of only 500 mAh and that it will charge at 5V through the included USB-C charging cable, not the power adapter.
ພວກເຮົາມີພາຍໃນກໍລະນີທີ່ມີແບັດເຕີຣີພຽງແຕ່ 500 mAh ແລະວ່າມັນຈະສາກໄຟຢູ່ 5V ໂດຍຜ່ານສາຍສາກໄຟ USB-C, ບໍ່ແມ່ນສາຍໄຟຟ້າ.