4v lead acid battery charger without transformer // 230v AC to 5v DC // very low cost HD

This video How to make 4v 1Ah Lead Acid Battery Charger Without Transformer using the transformerless power supply method 230V AC 5V DC than the Very Low-Cost circuit https://www.utsource.net/ - is a online platform for electronic technicians, Makers, Enthusiasts, Kids to find electronic components ---------------------------------------------------------------------------- Download detail and Circuit diagram - https://goo.gl/zZnYth ---------------------------------------------------------------------------- the component is using 1) 330k ohm resistor 2) 225k /400v polyester capacitor 3) 1N4007 diode * 4 4) 4v 1Ah lead acid battery ------------------------------------------------------------------------- buy more material by the following a link 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 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 MT3608 2A dc-dc Step Up Boost Power Module = Amazon - https://goo.gl/c4Ys6P Banggood - https://goo.gl/pKbCHe ---------------------------------------------------------------------------- buy this material at the following 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/53xbCF 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 CUBE RELAY = https://goo.gl/m1pbD9 --------------------------------------------------------------------