DIY BATTERY CHARGER, PROTECTION AND BOOST
Mar 20th, 2020 | by: ELECTRONOOBSCategory: Electronics Basic Circuits
PHOTO GALLERY
You have the values of each resistor, capacitor, inductor on the schematic. Use the same values in order to get the same output. Remember that Rprog will set the charging current for the battery.
13 Comments
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Sven
about 4 years agoThank you for your feedback I still dont know though whether or not you included the improvements in your design There seems to be a version 3 in your shop now without the switch but the voltage to be set via a fixed resistor Please correct me if Im wrong you still list the over discharge protection of both the 21 and 30 design at 26 V isnt it 24 for the DW01 or 29V for the suggested FS312F ICLast thing as you already may have noticed The punctionation is stripped from the comments
Sven
about 4 years agoAndrei?
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Noob 2093
about 4 years agoHi I really liked this project I would like to have it but I need 5V 2A power input I am pretty new to schematics and I am still learning How can I achieve this
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Javier Del Valle Aquino
about 4 months agoHola tu cargador es de lo ms interesante y se apega mucho a lo que requerimos para un proyecto que estamos realizandoMe pregunto si podemos contactarte por correo electrnicoLa intensin es saber si nos puedes apoyar con algunos detalles extras que requerimosEsperamos tus comentariosSaludos
Sven
about 4 years agoHi are the suggested improvements eg parallel resistor for the switch and or the FS312 IC mentioned in the comments of the video implemented in the second version You list an under voltage protection of 26V DW01 24V in the feature list of V2 shop The FS312F ICs UVP seems be at 29V Also I would love to see an update with the improvements in action Last thing the link to V2 in the shop is missing in your Youtube description
ELECTRONOOBS
about 4 years agoThanks for tip!
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