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I will design ev grade bms pcb for lithium battery cell balancing and protection
About this Gig
Need a reliable EV-grade BMS PCB for your lithium battery pack?
I design Battery Management System (BMS) PCBs based on your battery specifications, helping engineers, EV developers, and hardware startups build organized battery monitoring and protection hardware.
WHAT I OFFER
- EV battery management system PCB design
- Lithium ion and LiFePO4 BMS boards
- Battery cell monitoring and balancing circuits
- Overvoltage and undervoltage protection
- Overcurrent and short-circuit protection
- Battery temperature sensing
- Pack voltage and current measurement
- MOSFET and contactor control interfaces
- CAN Bus and UART communication interfaces
- Schematic design and PCB layout
- BOM, Gerber files, and editable design files
- Existing BMS PCB review and redesign
WHAT YOU WILL RECEIVE
Depending on your preference your delivery may include schematics, editable PCB source files, Gerber files, a Bill of Materials (BOM), and manufacturing documentation.
MY DESIGN APPROACH
I consider your battery chemistry, cell count, voltage and current limits, balancing method, protection requirements, component selection, and PCB layout constraints to define the design scope.
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FAQ
What types of BMS PCBs can you design?
I can help with lithium-ion and LiFePO4 BMS PCBs for EVs, battery packs, robotics, and energy storage applications.
Can you design cell balancing circuits?
Yes, based on your requirements, cell count, battery chemistry, and selected BMS components.
Can you include battery protection?
The design scope can include overvoltage, undervoltage, overcurrent, short-circuit, and temperature monitoring or protection functions.
Can you design a high-voltage EV BMS?
High-voltage BMS projects require custom scoping. Please provide the pack voltage, cell configuration, current limits, isolation requirements, and intended application before ordering.
Can you add CAN Bus communication?
Yes, where supported by the selected BMS architecture and project requirements. Specify CAN or CAN FD and any required interface details.
Will I receive Gerber and source files?
Yes. The files included depend on your selected package and may include Gerbers, BOM, schematics, and editable PCB files.
Do you provide BMS firmware?
Firmware is not automatically included. If required, contact me to discuss the microcontroller, BMS IC, communication protocol, and control requirements
Do you test the finished BMS hardware?
PCB design and manufacturing files do not include physical prototype testing unless specifically agreed. Functional, environmental, and safety validation should be scoped separately.
