18650 Battery Case Holder with Lead Wire Bundle,

4 Pcs DIY Battery Storage Boxes, 1 Slots, 2 Slots, 3 Slots, 4 Slots in Parallel Black Plastic Batteries Case with Pin

Specification: 1. 4 Types of Battery Holder:<1>1 x 3.7V aa battery holder with leads <2>2 x 3.7V battery holder with wires <3>3 x 3.7V battery holder 3 <4>4 x 3.7V battery holder 2. 18650 Battery Holder Leads: all aa battery case holder with leads, they are tinned wire end 3. 18650 Battery Holder Wires Length: 5.9"/15cm 4. 18650 Battery Holder Wires Diameter(count in the PVC isolation around the wire): 0.0393"/1mm 5. 18650 Battery Holder Cable Color: red and black 6. Battery Holder Pack Color: black 7. Material of Battery Holder: plastic ABS