High-Precision Lithium Battery Tester for Demanding Environments
Engineered for accurate voltage and internal resistance measurement in extreme conditions (-20°C to 60°C). Features industrial-grade ABS housing with shockproof design for durability. Ultra-fast testing with 0.5% precision, ideal for EV batteries, solar storage, and portable electronics QA. Includes auto-calibration and OLED display for clear readability. Optimized for bulk procurement—wholesale pricing available. Certified for IEC62133 compliance, trusted by OEM manufacturers worldwide. Direct sourcing ensures unbeatable global pricing. Ships in secure foam-lined packaging to prevent transit damage.