This two AA battery holder has a built-in knife switch. Just flip the knife switch to turn the 3V output on or off.
Great for science and electronics projects. Power your DIY model car with this neat battery holder with a switch.
Takes two standard AA 1.5 batteries (not included) and gives output of 3V via the included red/black wire leads.
Size: 57 x 33 x 15 mm with 15cm long red/black wire leads.
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