Efficient testing Designed with a separate power supply system, this Battery Capacity Tester guarantees precise measurements without drawing energy from the test terminals, preserving the integrity of the battery under test. Informative LCD display The tester includes a clear LCD screen that presents input voltage, current, power usage, discharge time, and temperature for comprehensive analysis and record keeping. Protection mechanisms Builtin safeguards protect both the tester and your batteries by guarding against undervoltage, overvoltage, overcurrent, overpower, and overtemperature conditions during use. Easy current control Current settings are adjusted manually with a longhandled potentiometer, eliminating the need for tools or additional equipment. Use scenarios Scenario 1: Characterize a single cell or small pack by performing controlled discharges at a fixed current to determine capacity and discharge characteristics while monitoring temperature. Scenario 2: Develop and test battery packs by recording voltage, current, power usage, and temperature over an entire discharge cycle to evaluate performance and safety margins. Scenario 3: Conduct quality control in manufacturing to verify capacity and safety thresholds across multiple units at various current levels, ensuring consistency and reliability.