Type: T Type Battery Clips Connector Buckle
Compatibility: 9V batteries
Cable Length: 15cm (150mm)
Cable Color: Black and Red (for polarity identification)
Connector Type: Buckle
Type: Battery Holder
Compatibility: 18650 lithium-ion batteries
Number of Batteries: 2
Bore Diameter: 18.2mm
Material: Plastic or other suitable material