Brand Name: LAMPVPATH Specification: Battery Holder Type: 8 x aa battery holder, 12 volt battery holder Voltage Output of 8 Cell AA Battery Holder : 12V, 8 x 1.5V aa battery= 12v battery holder Leads of 8AA Battery Holder: 8 aa battery holder with leads, tinned wire end Wire Length of AA Battery Holder 8 Cell: 5.7"/14.5cm Cable Diameter(count in the PVC isolation around the wire): 0.0393"/1mm Color of Cable of 8 AA Battery Holder: red and black Dimensions of 12v AA Battery Holder:(L*W*H)/4.257" x 1.221" x1.221"/10.812cm x 3.10cm x 3.10m Weight of One 8 AA Battery Holder 12v: 0.494oz/14g Box Color of AA Battery Holder 12v: black Material of 8 AA Battery Holder With Leads: Plastic ABS If This "Battery Holder for 8 AA" has ON/OFF Switch: no If This "Battery Holder for 8 AA" has Cover: no Package Contents: 3x long 8 aa battery holder