2 layers36.1 × 21.6 mm

Boards in 1 GitHub repository, designed in KiCad, that use the ETA9740E8A by etasolution (-40℃~+85℃ 1 3.2V 3A 4.21V 4.5V~5.5V 80uA Charging IC Lithium Battery ESOP8 Battery Management ROHS). See how each wires it, with its parts, size, README and files; the ETA9740E8A’s symbol, footprint and pinout are on its own page.
