ZB2L3 Battery Capacity Tester – Precision Discharge Testing for Optimal Performance
Accurate 1.2-12V battery testing with external load discharge for reliable capacity measurement. Ideal for 18650, Li-ion, Ni-MH, and lead-acid batteries. High-precision LCD display provides real-time voltage, current, and capacity data. Built with durable ABS housing and corrosion-resistant terminals for long-term use. Perfect for DIY enthusiasts, electronics repair shops, and battery manufacturers. Ensure battery health, verify replacements, and optimize energy storage performance. Compact and portable design with adjustable discharge current (0.1-3A). Backlit screen for low-light visibility. No complex setup—plug and test instantly. Trusted by professionals for its consistent results and rugged construction. Upgrade your toolkit with this essential battery diagnostic tool.