10W/22.5W 3-Cell 18650 Battery Case Detachable Solder-Free Mobile Power Bank Kit Convenient DIY Portable Charger

Product Features:1. Solder-free design for straightforward installation, ideal for DIY enthusiasts and electronics novices to get started quickly2. Accommodates three 18650 batteries to meet endurance requirements, suitable for diverse scenarios3. High-definition display provides instant visibility of remaining power, with real-time battery level monitoring4. Supports 22.5W fast-charging protocol for rapid device replenishment, reducing waiting time and enhancing charging efficiency5. Modular construction facilitates assembly and simplifies maintenance or component upgradesProduct Specifications:Compatible Batteries: 3 x 18650 flat-top cells (batteries not included)Battery Capacity: 10000mAhRated Capacity: 10000mAh (5V=2.1A)Energy Conversion Efficiency: ≥75%Type-C Input: 5V=4.5A / 9V=2.5A / 12V=1.85AType-C Output: 5V=4.5A/9V=2.5A/12V=1.85A MaxUSB Output: 5V=2.1ATotal Output: 5V=2.1APacking List:Power Bank Assembly Kit1 (batteries not included)Screw Pack1