![Roli Seaboard Block Creator Manual Download Page 30](http://html1.mh-extra.com/html/roli/seaboard-block/seaboard-block_creator-manual_1482299030.webp)
Power Supply
Power for the Seaboard Block is supplied from either an internal lithium
polymer battery (3.7V, 2000mAh), an external USB power source (such as a
plug-in adapter or laptop) or via the DNA connectors. Circuitry ensures
selection of the correct power source (if a USB source is present this takes
precedence).
The presence of an external supply (either via USB or the DNA connector) will
automatically begin to charge the internal battery, assuming sufficient current
is available from the source.