Key Features of DY2015B 12V Car Battery Tester

Premium Build & Precision Engineering
Crafted with industrial-grade ABS housing and reinforced connectors for durability. Features a high-resolution LCD screen with backlight for clear readings in low-light conditions.
Advanced Diagnostic Capabilities
Measures internal resistance, voltage, and battery life with ±1% accuracy. Built-in thermal sensor adjusts readings for temperature variations, ensuring reliable results.
On-the-Spot Printing
Integrated thermal printer generates instant test reports, ideal for workshops, dealerships, or fleet maintenance. No external devices needed.
Universal Compatibility
Tests 12V batteries in cars, motorcycles, trucks, and marine applications. Supports lead-acid, AGM, gel, and lithium-ion batteries.
Effortless Load Testing
Performs 100-1000CCA load tests to simulate real-world conditions. Identifies weak cells and predicts failure risks before breakdowns occur.
User-Centric Design
One-button operation with auto-calibration. Compact and lightweight (450g) for portability. Includes non-slip rubber feet for stable testing.
Trusted by Professionals
Used in auto repair shops, battery retailers, and logistics fleets. Backed by CE/FCC certification for safety and performance.
Wholesale Advantage
Direct factory pricing with bulk discounts. Global shipping with 30-day hassle-free returns.