Baiway 8-120V 350A Battery Coulometer TF03K Professional Car Battery Tester Monitor

High-Precision Monitoring
Accurately measures battery voltage (8-120V) and current (up to 350A) with advanced coulomb counting technology for real-time capacity tracking.
Robust Build & Easy Installation
Features a durable ABS housing and high-conductivity copper terminals for long-term reliability. Compact design fits seamlessly in RVs, trucks, and marine vehicles.
Multi-Scene Compatibility
Ideal for lead-acid, lithium-ion, and AGM batteries in cars, solar systems, and off-grid power setups. Displays remaining battery life to prevent unexpected failures.
User-Friendly Display
Bright LCD screen shows voltage, current, and capacity percentage at a glance. Water-resistant design ensures performance in harsh conditions.
Global Wholesale Advantage
Direct factory pricing with bulk discounts. Fast shipping and reliable supply for businesses worldwide.