3 Review(s)

Accurate Battery Capacity Testing: Designed for 18650 batteries, this tester provides precise mAh measurements, ensuring optimal performance and reliability.Type-C Interface: Equipped with a Type-C charging interface for quick and efficient battery recharging, saving you time and effort.Dual Battery Slot Design: One slot for testing the battery's capacity and another for power backup, ensuring seamless uninterrupted operation during tests.Comprehensive Data Display: Equipped with a 1.77-inch TFT display, it shows critical battery info like internal resistance, capacity, voltage, current, and power all at once for easy monitoring.Effortless Operation Modes: Features 3 preset modes—automatic, charging, and discharging. Simply select your mode, and the device will handle the rest with seamless, hands-free operation.Switchable Discharge Current: Easily adjust the discharge current to suit your needs, offering flexibility and convenience in battery testing and management.