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UL Testing | MET Labs Onsite Testing | Field Evaluation
https://metlabs.com › field › evaluation
Sponsored Comprehensive testing & industry leading queue times. Let us provide the testing & certifi…Custom Testing Solutions · World’s First NRTL · Global Testing Expertise · Reliable Testing Services
Types: UN/DOT 38.3 Testing for, Lithium ion Lithium metal, Battery cells and packs