Caricabatteria Litio per ADO A20+/A20F+/DECE300C/A20XE ADO Adattatore Cavo Alimentazione Ebike
ADO A20+/A20F+/DECE300C/A20XE ADO Ebike. Your battery is broken. As lithium battery has a limited service life. If your battery has been used for over 12 months or unused for 2-3 months, your battery might be broken.