HUBX DIYPBNK Single-Sided PCB

Product Description USB 18650 Battery Power Bank Module Board Features: It is 18650 Mobile power bank Battery Charge, Discharge, Protection & Boost Circuit board module. You can make your own power bank using this module. It can charge up to 4 batteries in parallel. Can show the battery charge & discharge status with an on-board LED. Module comes with protection function, Overcharge protection, Over-discharge protection, Over current protection. Intelligent Overcharge protection system automatically stops charging once the connected device is fully charged. Stable Output voltage and current. Specifications: >Input Micro USB: 5V 1A >USB Output: 5V 1A >Batteries Type: Lithium-ion batteries (18650) >Light function : On charging Red light blink , Full charge Red light glow continuous >Battery Quantity: Can operate up-to 4 batteries in parallel Installation instructions: >First connect all your batteries (maximum 4 nos.) in parallel to make a battery pack. >Then connect a thick copper wire from -ve of battery pack to B- >Now connect a thick copper wire from +ve of battery pack to B+ *** DO NOT CONNECT IN REVERSE POLARITY *** >Connecting the batteries in reverse will burn the board. >Put an insulation between the battery pack & this module to avoid any short circuit. Package includes: Mobile Power Bank 18650 Battery Charger PCB.