18650 Battery Holder 10W DIY Power Bank Case Portable Battery Charger with LCD Display for 10

Feature: 1. Dual Output: Support dual USB power output, can charging 2 devices at the same time. 3 input ports, any USB cable can charge the portable power bank. 2. Large Capacity: Able to hold 10pcs 18650 batteries (battery not included), you can create a mobile power bank with a large electric quantity. 3. LCD Display: There is a LCD display on the case, able to display of power, master the battery status at any time, let you know clear about cell situations. 4. Inner Battery Charging: Suitable for 18650 lithium battery (battery not included). Each cell is charged and tested separately. The battery automatically stops charging when it is fully charged. 5. Wide Application: Almost suitable for all models of mobile phones for charging. As long as you have the cable corresponding to the interface, you can achieve convenient charging. 6. Easy to Use: Small and light design is easy to carry and use, the batteries are simple to install and remove, will not waste your energy and effort. Specification: Item Type: 18650 Battery Holder Material: ABS Color: White Model: L10 10W Application: For Mobile Phone Weight: Approx.194g6.8oz Battery Type: 18650 Battery x 10 (Not Included) Interface: 5V-2.1A Output Port: 2 x USB Input Port: MicroType-C. Package List: 1 x Battery Holder (Battery Not Included)1 x Screwdriver7 x Screw Note: Please note the positive and negative poles when mounting the batteries.