BAAU 18650 26650 21700 Lithium Battery Four-Wire System Internal Resistance Meter Test Bracket Battery Fixture Clamp Holder

Battery Included : No High-concerned chemical : None Power Source : Ac DIY Supplies : Electrical Origin : Mainland China Specification 1 : Battery Internal Resistance Meter Specification 2 : Internal Resistance Test Bracket Specification 3 : Battery Fixture Clamp Holder Specification 4 : 18650 Battery Test Bracket Specification 5 : Internal Resistance Meter