200A High-Precision Power Analyzer for measuring voltage, current, power, energy consumption, and discharge time of aircraft systems. Suitable for multi-axis aircraft applications. Current Range: 0–200A (continuous: 50A), resolution: 0.01A. Voltage Range: 4.8–60V (a separate 12V power supply is required when testing below 5V), resolution: 0.01V. Energy Measurement Range: 0–6554Wh, resolution: 0.01Wh. Features include battery capacity estimation, discharge time calculation, and analysis of instantaneous current for battery health assessment. Verifies stable operating voltage under load; helps prevent damage to batteries, ESCs, motors, wiring, and connectors caused by peak currents. Supports battery charger verification, cutoff voltage setting, battery capacity testing, and measurement of receiver/UBEC operating current. Equipped with a backlit LCD display for clear visibility in various lighting conditions, including direct sunlight. Includes plug-in auxiliary battery support and ventilation holes for thermal management. Constructed with high-quality tinned copper core for enhanced current handling and low resistance. Color: Black Material: Plastic Package Includes: 1 x Power Analyzer Note: Color appearance may vary slightly due to screen settings and lighting conditions. Measurement tolerance: ±1–3cm.