Sell Plastic 2 x 3.7 V 18650 Battery Holder Case Black best price

Battery connector type: Parallel Overall size: 78 x 40 x 21 mm (width x height) Cable length: 11cm Bore diameter: 3 mm / 0.12" Mounting hole distance: 55 x 19 mm / 2.2" x 0.75" (L x W) Material: plastic, metal Net weight: 15 g Color: black Setting: 2 x 3.7V 18650 Battery (battery not included) Package Contents: 1 x battery holder Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.