512 Channels 5V 6A 18650 Professional Cylindrical Battery Capacity Tester
High-precision testing with 512 independent channels for simultaneous analysis of multiple 18650 batteries. Each channel supports 5V/6A charging and discharging, ensuring accurate capacity measurement with ±0.5% voltage control. Durable aluminum alloy casing with advanced heat dissipation design prevents overheating during prolonged use. Features a bright LCD display with real-time voltage, current, and capacity data for effortless monitoring. Ideal for battery manufacturers, e-bike repair shops, and DIY enthusiasts. Perfect for bulk testing, quality control, and optimizing battery performance in energy storage systems or power tools. Global wholesale pricing with bulk discounts—direct from factory for unbeatable value. Fast shipping and reliable support for large-scale orders.