High-Precision Battery Testing
The Zketech EBD-A20H delivers laboratory-grade accuracy with 0.1% voltage and 0.2% current resolution, ensuring reliable capacity measurements for lithium-ion, LiFePO4, and lead-acid batteries. CNC-machined aluminum housing with silicone-coated buttons guarantees durability in industrial environments.
Multi-Function Load & Discharge
Features constant current, constant power, and constant resistance modes, plus a built-in 150W/20A discharge tester for power supplies, solar panels, and DC-DC converters. High-speed thermal management prevents overheating during prolonged 80% max load operations.
Smart Data Visualization
OLED display shows real-time voltage/current curves with adjustable sampling rates (1Hz-10kHz), while USB-C connectivity enables PC software integration for automated test reports—ideal for R&D labs, battery refurbishers, and DIY enthusiasts.
Industry-Leading Value
Direct-from-factory pricing with bulk discounts on this MIL-STD-810G vibration-tested unit, backed by global shipping. Includes gold-plated battery clips and a 3-year warranty—unmatched in the sub-$200 precision load market.