High-Precision Lithium Battery Internal Resistance Tester by HeltecBMS

Ultra-Accurate Measurement: Delivers high-precision readings for battery internal resistance (0.01mΩ resolution) and voltage (0.1mV resolution), ensuring reliable diagnostics for lithium batteries.

Robust Build & Advanced Tech: Features a durable aluminum alloy casing with anti-interference shielding for stable performance in industrial environments.

Wide Compatibility: Supports testing for Li-ion, LiFePO4, and other rechargeable batteries (voltage range: 0-5V), ideal for R&D labs, battery manufacturers, and EV maintenance.

User-Centric Design: Large backlit LCD screen for clear visibility, lightweight (500g) for portability, and auto power-off to conserve energy.

Fast & Efficient: Measures resistance and voltage in 0.3 seconds, streamlining quality control and battery health assessments.

Bulk Purchase Advantage: Exclusive wholesale pricing for large orders, backed by global logistics support.