does it require a phone to download an app to monitor and resetbattery if not charging, Have an ecoflow and tht is required, HATE it. want to keep everything simple

Dear customer, thank you for your inquiry about the necessity of using a phone app with our products. We understand the importance of keeping things simple and the desire to avoid unnecessary complications. Our Plus series and some of our Pro series products do offer the option of APP monitoring for better tracking of battery usage and status. However, this feature is designed to enhance the user experience and is not mandatory for the operation of the devices. For those who prefer a more straightforward approach, our numerical series of power stations, such as the Explorer 550, Explorer 880, Explorer 290, and Explorer 1000, do not have APP monitoring capabilities and therefore do not require the download of any APP. These products are designed to be user-friendly and to provide a seamless experience without the need for additional software. If you are looking for a simple and effective solution to meet your power needs without the requirement of APP usage, our numerical series products would be a suitable choice. Please feel free to reach out if you have any further questions or need assistance in selecting the right product for your requirements (Customer Service: hello@jackery.com / +1-888-502-2236 Weekdays 9AM to 5PM PST). Best regards, Jackery Support Team