PCBWay 3rd PCB Design Contest
VOTE NOW!
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Design 1/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Usability 2/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Creativity 3/4
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
Content 4/4

Details: https://openhardwarecoza.wordpress.com/2020/03/05/diy-18650-powerwall-with-onboard-bms/


This is based off the 18650 Powerwall project

  • Includes onboard BMS circuitry to protect and balance charge the cells.
  • Modules are stackable with 25mm brass M3 Hex spacers, to build packs up to 100aH
  • Balance connectors provided if you want to you can skip adding the Balance charger circuitry and instead use your own like Batrium, Orion, etc
  • Onboard cell protection
  • Undervolt disconnect (2.9v per cell)
  • Overvolt disconnect
  • Overcurrent Disconnect

Mar 04,2020
1,585 viewsReport item
  • Comments(4)
  • Likes(8)
You can only upload 1 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
    View More
    VOTING 1 votes
    • Engineer from
      • 10
        design
      • 10
        usability
      • 10
        creativity
      • 10
        content
      10.00