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 C-TYPE 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.
View cart “P35 Liquid Water Level Sensor Float Switch 220V” has been added to your cart.
View cart “P35 Liquid Water Level Sensor Float Switch 220V” has been added to your cart.
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