Electro-Harmonix · Preamp

Nano Battalion

9.6V · 45 mA · maker

Electro-Harmonix Nano Battalion power requirements

9.6V DC · centre negative · draws 45mA · needs a supply of at least 200mA
the voltage it ships for · from the maker
“Power Supply 9.6VDC-200mA power adapter included … Current Draw 45mA” source
Checked 2026-10-13
9V DC · centre negative · draws 45mA · needs a supply of at least 100mA
from the maker
“Plug the output of the included EHX 9.6DC-200 adapter into the 9V power jack of the Nano Battalion. The Nano Battalion draws 45mA at 9VDC with a center negative plug. The Nano Battalion accepts Boss® and Ibanez® style AC Adapters capable of delivering at least 100mA.” source
Checked 2026-10-13

69.85 × 114.3 × 53.34 mm (2.75 × 4.50 × 2.10 in)

Width × depth × height, from the manufacturer.

Each has an output that can power it, checked against its published figure. Plan the whole board to see what runs everything.