High-Precision Battery Tester – Multi-String Voltage & Internal Resistance Analyzer
Engineered with aerospace-grade aluminum casing for superior durability and heat dissipation. Features a high-definition LCD screen with backlight for clear readings in low-light conditions. Advanced 0.1mV voltage resolution and 0.01mΩ resistance accuracy, ideal for lithium-ion, lead-acid, and NiMH batteries. Supports multi-string testing (up to 24V) for EVs, solar storage, and industrial battery banks. Ultra-compact design with anti-slip silicone grips for fieldwork. Includes gold-plated probes to minimize contact resistance. Perfect for labs, repair shops, and DIY enthusiasts. Exclusive bulk pricing for wholesalers – unmatched value for large orders. Global shipping with guaranteed lowest rates.