Precision Lithium Battery Tester for Power Tools
Professional-grade single-channel 30V charge/discharge tester designed for accurate capacity measurement of lithium power tool batteries. High-precision circuitry ensures stable voltage control (±0.5%) with real-time data logging via OLED display. Industrial-grade aluminum alloy casing with advanced heat dissipation, protecting internal components during prolonged testing. Features auto cut-off and reverse polarity protection for enhanced safety. Ideal for technicians, DIY enthusiasts, and manufacturers verifying battery health in drills, saws, and cordless tools. Supports 18650, 21700, and custom Li-ion packs (2-8S configurations). Wholesale bulk pricing available – global logistics support for large orders. Unmatched value for professional workshops and battery distributors.