High-Precision Voltage & Internal Resistance Tester for Pouch Battery Cells
Ultra-accurate testing with ±0.1% voltage resolution and ±1% resistance accuracy, ensuring reliable QC for lithium-ion/polymer batteries. Industrial-grade aluminum alloy casing with shockproof design, built for heavy-duty lab or production line use. Multi-functional LCD displays real-time data curves, supporting 3.7V-4.4V range and 0-100mΩ resistance testing. Auto-calibration tech minimizes drift, while gold-plated probes reduce contact resistance for consistent readings. Ideal for R&D labs, battery manufacturers, and EV/power tool quality control teams requiring fast, repeatable results. Plug-and-play USB data export simplifies report generation, compatible with Windows/Linux systems. Global wholesale pricing with bulk discounts—direct factory supply guarantees lowest per-unit cost worldwide.