8×18650 DIY Portable Battery Power Bank Shell Case Box LCD Display Power bank Box Phone Adapter For DIY KIT Powerbank 18650
Mold: LCD 8 Free solder
Color: blue, green, white, purple
High-end circuit control system:
dual USB output 5V1A, 5V2A sufficient current output voltage enough not to hurt the phone, crossed over discharge protection, stoped design, safety reliable.
Free solder nesting mobile power: can be installed 1-8 stars 18650 lithium battery, connect the circuit to work properly, the product itself without batteries.
Note, please do not use a flashlight dedicated tip 18650
Tips: Follow the positive and negative battery installed, the battery negative pole spring, battery cathode connected to metal shrapnel; double-tap switch controls the LED bright flashlight.
Nesting = housing + motherboard (solderless)
Shell Size 170 * 80 * 22MM, battery slot size 145 * 66 * 18MM,
2A charge and discharge, it is recommended to use adequate charger 2A or 1A double charging input.
1 x Battery Power Bank Shell Case (Battery is not included)