uxcell 2V 6V 12V Auto Car Digital Display Battery Charger Maintainer Tester 100A Product Name: Car Battery Tester; Material: Plastic,Metal Package Content: 1 x Car Battery Tester; Color: Red, Black, Silver Tone Dimension: 25.5 x 10 x 5.5cm/10.2 x 4 x 2.75 inches(L*W*H); Fit for: 2~12V Battery Current: 100A; Clip Size: 15 x 5.5 x 3cm/ 5.9 x 2.2 x 1.2 inches(L*W*H) Wire Length: 28cm/ 11.0 inches; Voltage: DC 12V