PAVEOS Automobile Battery Tester Battery Capacity Tester Tester Battery Tester Features: Test and analyze battery load system, indicating battery condition include Battery Life Percentage, CCA , Battery Voltage,Battery Resistance in case of any unexpected shutdown. Continuous test with battery power, no damage to battery, and the reverse polarity and over voltage protection to be safe. Complete wide CCA test range (100-1700), offer and accurate for more sized batteries. Great most 12 battery type(include battery, AGM battery, Gel battery, Cycle Battery), work fast and precisely. Come with large LED screen and heavy duty clamp, and beep remind function to be more and. Specification: A300 Battery Tester Test Objecrt:12V Battery Input voltage: 12V Test Item: Voltage, resistance, CCA, battery condition. Wide Operating Range : CCA:100-1700 DIN:100-1000 IEC:100-1000 En:100-1700 Battery Life Percentage : 80% - Good Condition 60% - 80% OK, Not Bad 40% - 60% Need Attention 0% - 40% Bad,Need To Exchange Requied Material: plastic Size: 12.5 x 6.5 x 3cm / 4.92 x 2.55 x 1.18inch Package Content: 1 X Battery Tester 1 x instruction Househeld supplies for adult and children Design: Our home improvement adopts a close-to-life design, just to achieve a satisfying experience for you. Durability: This home improvement is made of sturdy and durable materials, which can maintain its functionality even after frequent use. Multipurpose: This home improvement can provide convenience for your daily life, whether it is for daily work or home leisure, you can also give it to your husband/wife/family, they will love it! Wide Selection: Discover an extensive range of household tools, from indoor to outdoor accessories, ensuring you find exactly what you need for your home . This home improvement will surely fulfill your needs! Service: If you encounter problems in the process of using home improvement, please feel free to contact us and we will solve them for you.