Hey @Gede_Ria_Ghosalya, it really seems like the quirkbots are just very low on battery.
Please try leaving them charging for a couple of hours (if possible even over night) before trying to use them. If the battery goes on a really low voltage, the charging circuit goes on safety mode and takes longer to charge them.
When the Quirkbots are low on battery, they might work while you program them, but will fail as soon as you connect a motor.
See if that fixes it, and let me know if it doesn't.