High-Precision Storage Battery Load Tester
Engineered with industrial-grade ABS casing for shock resistance and durability, this tester delivers unmatched accuracy (±1%) for 12V/24V lead-acid, AGM, and gel batteries. Features advanced LCD backlit display with real-time voltage, current, and capacity data, plus built-in thermal protection to prevent overheating during prolonged use. Ideal for auto repair shops, solar power maintenance, marine/RV systems, and fleet management—ensures peak battery performance under heavy loads. Lowest wholesale pricing globally, backed by bulk order discounts and fast shipping. Trusted by professionals for reliability in extreme conditions. *Exclusive wholesale rates—contact for bulk quotes.*