Question EASA Drone License A2 - Flight performance and planning

137 - EASA Drone A2 License - What happens to the internal resistance of a LiPo battery as it ages and degrades over many charge cycles?

The internal resistance increases, reducing the battery's ability to deliver high current and causing earlier voltage sags

The internal resistance decreases, making the battery more powerful

The internal resistance remains permanently fixed at the factory level

The battery physically turns into a lead-acid battery