All-in-one battery meter for voltage, current, capacity and energy with precise readings. Designed for bench or field use to simplify testing and monitoring. - Voltage range: 3.6 V to 32.0 V; resolution 0.01 V - Current range: 0.005 A to 10 A; resolution 0.01 A; max test current 6.5 A - Capacity range: 0 to 99,999 mAh; resolution 0.001 Ah - Energy range: 0 to 999,999 mWh; resolution 0.001 Wh Benefits - Combines four measurements in one tool, reducing the need for multiple instruments - High resolution and wide ranges support accurate, repeatable battery tests - Tracks cumulative capacity and energy for meaningful life and service estimates - Versatile for common battery packs and portable devices in real world use Use scenarios - Test a rechargeable pack during charging or discharging to verify performance and capacity - Evaluate a power bank by measuring energy delivered and remaining capacity under load - Monitor a solar or RC battery system to ensure safe operation and prevent over discharge This meter focuses on function and reliability, helping engineers, technicians and hobbyists gain clear, actionable battery data with confidence.