6*AA Battery Holder with 2.1mm DC Connector and switch
- With a DC 2.1mm power jack which can plug directly into an Arduino
- Hold 6 x 1.2 (7.2V total) rechargeable NiMH / NiCd AA battery or 1.5 (9V total) alkaline battery
- Row Format with one rows of six batteries
- Power supply for monolithic system, arduino system, 2WD mobile robot etc.