Introduction ： The 2025 core battery laboratory is equipped with five types of key instruments, which can improve testing efficiency and safety by more than 40%. If your lab is evaluating battery packs for electric vehicles, energy storage systems, or mobility solutions, you know that being a reliable battery pack tester supplier  is about more than just slapping equipment into a rack—it’s about selecting instruments that deliver precision, robustness, automation, and safety. In this article, we’ll walk you through the five key instrument categories  every advanced battery testing lab needs—from safety assurance to high-performance performance testing—and highlight benchmark models from leading brands. We’ll show you how each category addresses critical lab pain points and point out why choosing the right machine now (especially when you consider dk charge discharge machine wholesale  opportunities) matters for your ROI and productivi...