3.7v Li-Ion 18650 Battery charger using LM2596 DC-DC buck converter | single battery HD

In this video how to make a 3.7v Li-Ion 18650 Battery charger using LM2596 DC-DC buck converter step-down power module. 18650 Battery Maximum charger voltage should be 4.0v o 4.2v DC ------------------------------------------------------------------------------- Download Circuit diagram and detail - https://goo.gl/JdPyyh https://goo.gl/KuHZZN ------------------------------------------------------------------------------- the component is using 1) 3.7v Li-Ion 18650 Battery 2) LM2596 dc-dc buck converter step down module buy material by the following a link 3.7v Li-Ion 18650 Battery = https://goo.gl/Jj7g3J LM2596 dc-dc buck converter step down module -=https://goo.gl/pxH5AR MT3608 2A dc-dc Step Up Boost Power Module = https://goo.gl/c4Ys6P ---------------------------------------------------- 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 ------------------------------------------------------------------------------------------------- buy more material by the following a link 1. Electronic Components Project Kit or Breadboard, Capacitor, Resistor, LED, Switch =https://goo.gl/1mBi3L 2. 1N4007 Mic 1A 1000V DO-41 Rectifier Diode Set Of 10 = https://goo.gl/X71hCp 3. DC 0.9V-5V 0.6A USB Charger power bank Module https://goo.gl/ZpP9eE 4. Dual USB 5V 1A 2.1A Mobile Power Bank Module =https://goo.gl/5TKcMi 5. DC Boost Converter Power Supply Module = https://goo.gl/c4Ys6P 6. 433Mhz RF Wireless Transmitter Receiver Module = https://goo.gl/ZntXYr 7. 10W mini White High Power LED SMD Bead Chips = https://goo.gl/NFBtTV 8. 12V DC Battery Eliminator Power Supply transformer-1 Amp = https://goo.gl/nBE6P3 9. LED driver AC TO DC 12V CONVERTER = https://goo.gl/NMf1Vh 10. 555 Timer Ic = https://goo.gl/ZPB1Zt 11. 1W High Power Led Lamp 110-120Lm LEDs = https://goo.gl/3NuufG 12. 12 Volt DC Motor (Multipurpose Brushed Motor For DIY Applications PCB Drill) = https://goo.gl/RVHTQK 13. DC 12v gear motor = https://goo.gl/M3yqZL 14. Electric Hand Drill PCB Press Drilling 12V Motor, 12000 RPM, 10 Pcs 0.3-3.0 mm Drill Bits Set, Keyless Brass Chucks and Hi-Watt Battery = https://goo.gl/7qUf9m 15. 12V PCB MOUNT SUGAR