Portable Powerbank Case For 8x 18650 Li-ion Battery With LCD Display Circuit

=Features:

• Dual USB DIY 18650 Battery Charger Power Bank case with LED display flashlight.
• Standard USB output interface, mobile phone data line can also charge itself.
• Intelligent charging control resulting from discharging and short-circuiting the circuit
• Plug and play using the USB port of the power port, plug in the data line to realize the portable charging at any time.
• Support 18650 Li-battery replacement. Easy to use and secure.
• It can also be used as a charger for 18650 batteries.
• You can choose a battery to meet your needs, daily charging, when and wherever possible, without power, reduce the trouble.

Parameters:

• Name: Spare Battery for phone case
• Color: Blue, Pink, Green, Black , Any
• Material: Plastic
• Battery: 8 pcs. 18650 lithium-ion battery (not included)
• Function: With LED torch, Screen display
• Output Ports and connectors: Dual USB
• Input Ports and connectors: 2 Micro USB
• Input: 5V 2A max
• Output: 5V 1A, 5V 2A
• Dimensions : 171 x 78 x 22 mm
• Weight: 90 g

Special attention: the installation of the battery must be determined positive and negative, the board has been clearly marked positive and negative! Installation errors will burn out the module!

Package Include:

• 1 x Power Bank Case 8×18650 With Circuit & Display