Samsung Galaxy Ace 4 Smartphone (battery is defective)

Original Samsung Galaxy Ace 4 (SM-G357FZ) smartphone with battery. The phone has been factory reset. It connects successfully to Wi-Fi. It has not been tested with a SIM card or mobile network, so cellular functionality is unknown. ⚠️The battery charges, but it does not hold a charge for very long due to age. Sometimes the phone doesn't start because it thinks the battery is empty, then, after a while, it jumps to 70% and you can start it. I think it does that because the battery is dying. Condition: ⚠️Visible signs of normal use Screen is functional Wi-Fi tested and working Factory reset completed ⚠️Battery included but is defective Included: Samsung Galaxy Ace 4 (SM-G357FZ) Battery ⚠️❗Not included: Charger USB data cable Memory card SIM card Any other accessories Please review all photos carefully for the cosmetic condition.