Uqezagpa Detachable 18650 Battery Case with LCD Display, Power Sources Shell for Quick Charging USB C Charging

Elevates your power with our 18650 Battery Holder, a detachable Power Sources Case featuring USB C for quick charging, ensuring your devices stay charging on travel. This Power Sources Shell is for convenience and efficiency, boasting LCD display for power , antireverse connection protections, and compatibility with 18650 batteries,not soldering required. Tip:18650 batteries are not included in the package, you need to purchase separately. Can only use the 18650 battery of which positive electrode is flat top. Please pay attention to the direction of the positive and negatives poles.