TF03K 120V 50A Battery Coulometer – Professional Precision Vehicle Battery Tester

High-Precision Monitoring
– Advanced coulomb counting technology ensures accurate real-time tracking of battery voltage (up to 120V) and current (50A), with ±0.1% precision for reliable performance.
Durable Construction
– Industrial-grade ABS housing with reinforced heat-resistant components ensures long-term stability in harsh environments.
Wide Compatibility
– Ideal for electric vehicles, solar power systems, marine batteries, and industrial equipment, supporting 12V/24V/48V and custom configurations.
Clear LCD Display
– Large backlit screen shows remaining capacity, voltage, current, and temperature for instant diagnostics.
Easy Installation
– Compact design with screw terminals for secure wiring, suitable for DIY enthusiasts and professionals.
Energy Efficiency Optimization
– Prevents over-discharge and extends battery lifespan by up to 30% with smart power management.
Global Compliance
– Certified for CE, RoHS, and ISO standards, ensuring safety and reliability worldwide.
Lowest Price Guarantee
– Direct bulk sourcing eliminates middlemen, offering unbeatable wholesale rates for businesses and resellers.