Battery Holder Type: 8 x aa battery holder, 12 volt battery holder, double layers battery holder, each layer loads four aa batteries(aa batteries are not included in the battery holder)
Voltage Output of 8 Cell AA Battery Holder : 12V, 8 x 1.5V aa battery= 12v battery holder
Dimensions of 8 AA Battery Holder: (L*W*H)/2.25" x 2.50" x1.13"/5.70cm x 6.34cm x 2.87cm
Wire Leads: 8 aa battery holder with leads, tinned wire end; Wire Length: 5.9"/15cm; Cable Diameter(count in the PVC isolation around the wire): 0.059"/1.5mm; Cable Color: red and black
Weight of One 12v AA Battery Holder: 0.649oz/18.4g; Package Contents: 2Pcs battery holder for 8 aa