The perfect replacement battery for your Medion MD 18500, 18501, and 18600 vacuum cleaner is here. This 2600mAh, 14.4V Li-Ion battery ensures strong suction and long runtimes, making it ideal for a variety of cleaning tasks. With a robust design and high-capacity, it ensures reliable performance, even when dealing with tough dirt and grime. Its advanced chemistry guarantees minimal self-discharge, allowing it to maintain full capacity for up to 6 months without use. This versatile battery is compatible with many other Medion models as well, providing you with a comprehensive cleaning solution. Say goodbye to weak batteries and say hello to powerful cleaning with the vhbw Replacement Battery.