EXCELLENT CONDITION BARELY USED SEE PHOTOS OF ACTUAL ITEM YOU WILL RECEIVE INCLUDES 25 self adhesive battery labels for recording testing procedure dates. ELK Batter Lifetester ELK-BLT is a reliable tool for measuring the lifespan of your batteries. It is designed to work efficiently with various ALL brand batteries, ensuring accurate readings every time. This Battery testing device is perfect for professionals . ELK Battery ELK-BLT is an excellent investment for anyone who needs to maintain reliable power sources. Its compact design makes it easy to carry around, while its user-friendly interface ensures that you can operate it with ease.