Ace Test Labs is a leading EV Battery Testing Lab in India, working with cells, packs and lithium batteries to support manufacturers who need their products checked before market release. Individual cells, assembled packs, and lithium batteries all pass through our EV Battery Testing services, where each is assessed against the parameters manufacturers specify. Many companies come to us while refining a design; others arrive closer to a compliance submission. As a NABL Accredited Battery Testing Lab in India for BIS Compliance, we give manufacturers accreditation they can rely on. Testing is one stage in a longer compliance pathway, and our role is to deliver results that are accurate and documented.