DIY Making 3 In 1 Powerbank

Video Description

Hi Everyone, In This Video I Am Making a Powerbank That Can Power A Laptop, Router And Smartphone At The Same Time, An d It Can Be Charge Using Any Powersupply Between 17-38Volts, It Has Lithium Ion Cell To Make A 4S 14.8V Battery 7.5Ah, Hope You Like This Project And Video Parts -4X7 PVC Box -2500mAh 18650 Lithium-Ion Cell 12Pcs -4S BMS -DC-DC Boost Converter https://amzn.to/38jgVYJ -Boost-Buck Converter (Not Required) https://amzn.to/3g4Wykw -DC-DC Step Down Module To Charge Battery https://amzn.to/2Lwq7jn -Step Down Module https://amzn.to/2LabJh8 or https://amzn.to/2JVtHU0 -Battery Indicator https://amzn.to/3hYzuVu -USB QC3.0 Charging Module https://amzn.to/3hScOWO -Fuse Holder (Use 3 or 5 Amp Fuse) https://amzn.to/3s4aOPJ -Taclite Switch https://amzn.to/3nh1VPq -Switch https://amzn.to/38niTYk -DC Jack Male Female https://amzn.to/3hYzuVu -Led Bulbs -Mini Voltmeter https://amzn.to/3pVk8Uo -Nickel Strip https://www.roboelements.com/product/1m-nickel-strip-5mm-x-0-15mm-for-battery-connection/?gclid=CjwKCAiA_9r_BRBZEiwAHZ_v159F7LTFT_EuFjGQmUOIcFbMT9CNUNSBkO3JN8vq3orMpHIZJ_jn5RoC79YQAvD_BwE -Mini Voltmeter https://amzn.to/3pVk8Uo DIY Spot Welder; https://youtu.be/lmq6RhxcxMA Please Help Me To Reach 500K Subscriber Milestone https://www.youtube.com/channel/UCbwxUOJ0hKReWuaz6ClsRvg/videos Please SUBSCRIBE & Press The BELL Icon For More Videos Like,Share & Comment Thanks For Watching Have a Good Day If U Have Any Suggestion Please Comment in Comment Section