NEWLIS Power Bank Nesting Solderless Handwork LED Display Screen 7x18650 Power Bank DIY Shell for Mobile Charger

Description: You just need to install the batteries and the power bank nesting can become a portable charger which is convenient and practical. The power bank nesting which is able to hold large-capacity battery can meet your long-time charging needs. Made of ABS ans electronic components the power bank nesting is durable and environmental-friendly to use. The length of the power bank nesting is 163mm width is 78mm and height is 22mm. The power bank nesting is suitable for assembling your own mobile charger. Item Name: Power Bank Nesting Material: ABS Electronic Component Batteries: 7 x 18650 Batteries (Not Included) Input Voltage: 5V Output Voltage: 5V Output Current: 1A/2.1A Additional Function: LED Flashlight Battery Capacity: 20000mAh Input Current: 2A Battery Type: Cylindrical Aluminum Shell Conversion Rate: 92% Size Details: 16.3cm x 7.8cm x 2.2cm/6.42 x 3.07 x 0.87 (Approx.) Notes: Due to the light and the screen setting difference the item s color may slightly differs from the pictures. Please allow slight dimension difference due to the manual measurement. Attention: The positive and negative poles of the battery should be put correctly and the direction of the 7 batteries should be the same. When the battery performance is poor and the voltage drops to 3V too quickly it will immediately become 00. Even if the battery voltage goes back up after standby mode the power will not go back up. So it is not recommended to use batteries with large internal resistance long storage time and long-time using. Please make sure the battery type to ensure your normal use. Package Includes: 1 x Power Bank Nesting(Others Not Included)