Will ship safe and secure????????????The Snap-On Battery Condition & Charging Tester YA2624 is a reliable and high-quality unit designed for testing lead-acid batteries, with a voltage of 12V. This single item includes clamps as accessories, making it convenient for users to test different batteries efficiently. Although it does not come with a warranty, this product is trusted for its durability and accuracy in determining the health of batteries. Ideal for automotive professionals and enthusiasts looking to ensure optimal battery performance.