4v DC LED Emergency Light With 3.7v TP4056 Li-Ion Battery - 5v Micro USB charger | POWER GEN

This video shows In this video simple how to make an emergency 4v DC LED Light using 3.7v TP4056 Li-Ion Lithium Battery charger with Protection Board Charging Module - 5v Micro USB Interface. https://www.utsource.net/ - is a online platform for electronic technicians, Makers, Enthusiasts, Kids to find electronic components Thanks to LCSC.com for sponsoring this video) LCSC component order link - https://lcsc.com/ --------------------------------------------------------------------------- previous video link 1) TP4056 Li-ion Battery Charging with Protection Board - Micro USB 5V interface = /watch/UctI5FcXJQzXI 2) 3.7v Li-ion 18650 Battery Charger Module - TP4056 / Micro USB Interface = /watch/YrgL3y2igMGiL ---------------------------------------------------------------------------- Buying product by link - TP4056 Li-ion Battery Charging with Protection Board Banggoog - https://www.banggood.in/custlink/KKGmCYn5QO Amazon - https://amzn.to/2YL6bvz 18650 Li-ion 3.7v battery - https://www.banggood.in/custlink/vDKv5vIpGI DC-DC 12-35V 150W Boost Adjust Module - https://www.banggood.in/custlink/DD3mybKH7B 3S 20A Li-ion Battery 18650 Charger PCB BMS Protection Board 12.6V Cell - Banggood - https://goo.gl/7jfnBM Amazon - https://goo.gl/uy6YwM LM2596 dc-dc buck converter step down module = Amazon - https://goo.gl/pxH5AR Banggood - https://goo.gl/eg6WSn MINI DC 0-32V 3-Digital LED Display Volt Meter Banggoog - https://www.banggood.in/custlink/vvDDJVCgAi Amazon - https://amzn.to/2P6vR12 Solar LED Wall light Banggood - https://www.banggood.in/custlink/DDDmRbsJMr Amazon - https://goo.gl/48Kxnb MT3608 2A dc-dc Step Up Boost Power Module = Amazon - https://goo.gl/c4Ys6P Banggood - https://goo.gl/pKbCHe ---------------------------------------------------------------------------- https://www.utsource.net/ is a online platform for electronic technicians, Makers, Enthusiasts, Kids to find electronic components ----------------------------------------------------------------------------------------------------------------------------------------- Click the link see the more videos on the playlist 1)Monitoring & controlling project circuits - https://goo.gl/UUT2CG 2) Inverter circuits - https://goo.gl/xz33Uu 3) Chaser LED lights circuits - https://goo.gl/5aRnU4 4) DC Power supply circuits - https://goo.gl/yt4fuP 5) Remote control circuit - https://goo.gl/rJzx1d 6) LED-based circuits - https://goo.gl/pga5qh 7) Relay-based circuit - https://goo.gl/Q4r7XM 8) PIC Microcontroller project - https://goo.gl/9tNaVm 9) Relay-based circuit - https://goo.gl/J4u8BD 10) Battery controller circuits - https://goo.gl/YVHokC 11) Repair works - https://goo.gl/11uPxn 12)Transformerless power supply circuits - https://goo.gl/c9zv

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