Zketech EBD-A20H 30V 20A Power Supply & Battery Tester
Ultra-precise 30V/20A power supply with built-in electronic load for seamless charging, discharging, and capacity testing. High-efficiency aluminum heat sink ensures stable performance under continuous 300W load. Advanced LCD displays real-time voltage/current curves with 0.1mV/0.1mA resolution. Supports Li-ion/NiMH/Pb batteries with programmable cutoff parameters for lab-grade accuracy. Industrial-grade PCB with gold-plated terminals resists corrosion. Compact yet rugged design ideal for R&D labs, battery repair shops, and solar energy system maintenance. Includes PC software for data logging and analysis via USB. CE certified with overload/short-circuit protection. Bulk pricing available for wholesalers.