Tianneng Lead-Acid Battery Charge and Discharge Tester
Precision-engineered for 72V 20Ah lead-acid batteries, ensuring accurate voltage and capacity diagnostics. Heavy-duty ABS casing with reinforced terminals resists corrosion and impact. Advanced microchip technology delivers real-time data on charge cycles, discharge rates, and battery health. Ideal for automotive workshops, solar power systems, and industrial battery maintenance. Features a high-contrast LCD screen with backlight for low-light environments. Compact, portable design with non-slip grips for safe handling. Compatible with all standard lead-acid battery types, including AGM and gel cells. CE-certified for safety and performance reliability. Streamline your diagnostics with instant fault detection and extended battery lifespan analysis. Global wholesale pricing with bulk discounts—trusted by professionals worldwide.