Power bank Cases Kaisai

Feature: 1. DIY Mobile Power: Large capacity with 16 x 18650 batteries (not included). Dual USB output ports can charge two devices at the same time. With three Micro Type C input ports, any USB cable more→can charge the power bank. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium battery. Each battery slot is individually charged and tested. After the battery is fully charged, the charging is automatically terminated. Please pay attention to the positive and negative poles. 3. Easy to Use: Small and light design, the power bank case is easy to carry. Sliding cover design for easy to use, and it is easy to install and uninstall the battery. 4. LCD Display: The LCD display accurately …

Feature: 1. DIY Mobile Power: Large capacity, 20 18650 batteries (batteries not included). Dual USB power banks can charge two devices at the same time. With three input ports, any USB cable can charg more→e the mobile power bank. 2. Smart 18650 Battery Charger: Compatible with 18650 flat head lithium batteries. Each battery slot is individually charged and tested. After the battery is fully charged, the charging is automatically terminated. (Note: Please pay attention to the positive and negative poles). 3. Easy to Use: Lightweight and small size allow you to put it in your pocket or carrying bag, easy to carry and store, will not increase burden, can bring you more convenience. 4. LCD Display: Accurately …