Power your Raspberry Pi and sensors simultaneously with this high-performance 18650 Battery Holder Case, designed for reliable and efficient energy supply. Crafted from durable PCB material, this battery holder supports up to four 18650 batteries (not included) to deliver a stable output voltage ranging from 5V to 8V and a maximum output current of 2A, suitable for powering a variety of control boards and electronic projects. Key Features: · Dual Power Capability: Efficiently powers Raspberry Pi and connected sensors at the same time, providing a versatile power solution for your electronics. · High Output Current: Supports up to 2A output current, ensuring sufficient power for multiple control boards and demanding applications. · Comprehensive Battery Protection: Integrated battery protection circuit safeguards against overcharge, overdischarge, and short circuits, enhancing battery safety and longevity. · Convenient USB Control Switch: Equipped with a single switch to easily control the USB output, allowing quick and user-friendly operation. · LED Battery Indicator: Features clear LED indicators with green light signaling full charge and red light indicating charging status, helping you monitor battery condition at a glance. · Micro USB Charging Port: Supports charging via micro USB with a 0.5A charging current, providing easy and efficient recharging of the battery pack. Specifications: · Item Type: 18650 Battery Holder Case · Material: PCB · Battery Type: 18650 x 4 (batteries not included) · Output Voltage: 5V–8V · Output Current: Up to 2A · Charging Port: Micro USB · Charging Current: 0.5A Package Includes: · 1 x 18650 Battery Holder Case This 18650 Battery Holder Case is an ideal power module for hobbyists and professionals seeking a compact, safe, and efficient battery solution to power Raspberry Pi devices and sensors simultaneously. Its built-in protections and intuitive controls ensure reliable performance and ease of use in various electronic projects.