ZB2L3 18650 Battery Capacity Tester – Precision Testing for Reliable Power
High-precision discharge testing with adjustable voltage (1.2-12V) for accurate battery capacity measurement. Ideal for 18650, Li-ion, Ni-MH, and Ni-Cd batteries. Durable aluminum alloy casing with heat-resistant components ensures stable performance under prolonged load testing. Features a bright LCD display for real-time voltage, current, and capacity monitoring. Perfect for DIY electronics, RC hobbyists, solar power systems, and battery recycling. Compact and portable for lab or fieldwork. Buy in bulk for unbeatable wholesale pricing—your trusted source for professional-grade testing tools.