KONNWEI KW720Li-ion Battery Tester Analyzer with Integrated Printer

Ultra-Precise Testing
– Accurately measures Li-ion, Lithium, and Lead-acid battery capacity, voltage, and internal resistance with advanced microprocessing technology.
Built-in Thermal Printer
– Generates instant test reports on high-quality heat-sensitive paper for professional documentation.
Rugged & Durable
– Features an ABS+PC shockproof casing, reinforced metal contacts, and a scratch-resistant LCD screen for long-lasting performance.
Wide Compatibility
– Tests 12V/24V automotive, marine, solar, and industrial batteries, ensuring versatility for mechanics, technicians, and DIY enthusiasts.
One-Click Operation
– Simplified interface with auto-diagnosis for quick, error-free testing—ideal for busy workshops and field use.
Energy-Efficient Design
– Low-power standby mode with auto-shutdown to prolong battery life during extended testing sessions.
Compact & Portable
– Lightweight (450g) with an ergonomic grip for easy handling in tight engine bays or remote locations.