60V E-Scooter Battery Charger Design

S

sajid01

Make a pcb who convert ac 220v to dc 60v 6 ah dc powercurrent for e scooty lithium battery .

flux

I haven’t changed the PCB; the current project is a USB-powered low-voltage board, not suitable for a 220 V AC lithium-battery charger. This needs a new isolated AC/DC charger with constant-current/constant-voltage control, mains protection, and battery-specific charge limits—not simply a 60 V power supply.
Before designing it, I need the battery label or its chemistry, series cell count, and specified full-charge voltage. Also, do you mean 6 A charging current or 6 Ah battery capacity? A battery advertised as “60 V” generally needs a different full-charge voltage, so guessing could damage it or cause a fire.
No design work was performed. Execution stopped because your ACUs ran out.

Waiting for input

Sign up to send

Files

Schematic

Layout

3D View

Project Specification — NF-Universal Alarm
Purpose
Create a best-effort Flux schematic from the uploaded GZ-TU-REV2_sch.png reference image for the NF-UNIVERSAL ALARM circuit.
Architecture
Diagram



  
    
  
  
    
  





























USB input connector
RAW input rail
MCP73831 Li-ion charger U1
Battery and VCC rail
Battery cutoff transistor block Q1
VCC system rail
555 timer block U2
555 timer block U3
TRIP net
OUTPUT net
Transistor output block Q2
LED diode switch indicator block
GND return
Required named nets
  • VCC
  • GND
  • RAW
  • BATTERYCUTOFF
  • TRIP
  • OUTPUT
Reconstruction policy
Use exact visible designators where readable. Use common Flux library parts for U1, U2, U3, Q1, and Q2 where the image is unclear. Use generic passives with the visible values and add notes where confidence is limited.
Verification notes
This schematic is image-derived and must be checked against the original CAD/BOM before fabrication.

  • Purpose

  • Architecture

  • Required named nets

  • Reconstruction policy

  • Verification notes