Factory Direct 6V400A Power Battery Testing Equipment
High-precision lab-grade battery testing tool with industrial durability. Features pure copper terminals for maximum conductivity and a reinforced ABS casing for shock resistance. Advanced digital display provides real-time voltage/current monitoring (±0.5% accuracy). Includes overload protection and auto-shutdown for safety. Compatible with lead-acid, Li-ion, and NiMH batteries. Ideal for R&D labs, battery manufacturing QA, and automotive diagnostics. Ships calibrated with ISO-certified documentation. Bulk discounts available for wholesale orders. *Direct from factory—no middlemen, guaranteed lowest global pricing.*