<b>Feature:</b><br> - Multi-function: Supports alternator status check, battery status check, check before charging.<br> - 6LED display, easy to know the condition of the alternator and battery.<br> - With two test clips, it is safer and more reliable, easy to operate.<br> - Compact size, lightweight, convenient to carry and store.<br> - Support 12V battery of car or motorcycle.<br> - Check car battery and improve driving safety.<br> <b>Battery status checker</b><br> Battery check: During charging, changes in battery charge are indicated by LED lights. ''100%" LED lights up, full power condition. "80" LED lights up, 80%the power. The "60" LED lights, and the 60%remaining power is low.The "20" LED lights, and the 20%remaining power is low.<br> <b>Specification:</b><br> LED Number: 6 LED(red x 3,green x 1, yellow x 2)<br> Wire material: 0.06 square mm copper<br> Maximum voltage / current: 12V / 15A<br> Line length: 25 cm / 9.84 in<br> <b>Package:</b><br> 1x Battery Tester with Two Clips <br><b>Jtron: </b> is a professional manufacturer who sells various Electronic Accessories Auto Parts to USA, Euro, Asia and all over the world. <br> High quality promise. We insist in using pure copper as cable conductor and RoHS material to guarantee the user experience. <br> Keep developing new product to meet customer's increasing demand. <br> Any questions and problems, please feel free to contact us , we will answer and solve it asap to meet your 100% satisfactory with best service. <br>