Invest in the longevity of your mini handheld cordless vacuum cleaner with these tips. Regular cleaning, including emptying the trash and cleaning washable filters, ensures optimal suction. Maintain the brush roller by inspecting it for debris regularly. Store and charge appropriately, pre-charging batteries before storing, and keeping the vacuum away from moisture. Use suitable cleaning attachments to enhance performance and extend the vacuum's life. Care for the battery by avoiding deep discharges, charging at room temperature, and using genuine replacement batteries. Conduct regular maintenance checks for wear and tear, and follow the manufacturer's manual for proper usage. By following these steps, you'll maximize the lifespan of your cordless vacuum, saving money and ensuring effective cleaning in daily tasks.