AI Mode conversation: Tranyoo t-f17Tranyoo t-f17The Tranyoo T-F17 is an ultra-high-capacity 70,000mAh (259Wh) portable power bank designed to charge multiple devices over extended periods. It features a maximum total output of 22.5W PD and is fully compatible with various super fast-charging protocols.Key Specifications & DesignMassive Battery: Built with a 70,000mAh lithium-polymer battery core.Charging Speeds: Delivers up to 22.5W output for rapid charging.Digital Interface: Features an intelligent LED screen displaying remaining battery percentage and fast-charging status indicators.Physical Build: Constructed with a fire-retardant PC shell, measuring 195 x 145 x 50 mm, and weighing a heavy 1,552 grams (approx. 3.4 lbs).Port Configuration: Equips multiple output ports (typically 4 USB-A ports and 1 Type-C port) to power up to 5 devices simultaneously.Technical Charging ParametersType-C Input: 5V=2.5A / 9V=2A / 12V=1.5AUSB Output: 4.5V=5A / 5V=3A / 9V=2A / 12V=1.5AType-C Output: 5V=3A / 9V=2A / 12V=1.5A