Digital Car Battery Tester, 100A, Black with Handle, Professional Edition

Digital Car Battery Tester 100A — Red LED Display, STARTER TEST Chart, up to 1000 CCA

This professional-grade tester combines a red LED digital display with a built-in STARTER TEST comparison chart, letting you cross-reference battery specs on the spot. With support for up to 1000 CCA, it covers a wider range of high-performance and heavy-duty batteries than standard 100A testers — making it the most capable digital model in the lineup.

Compatible Battery Types

• ✅ Flooded / Wet Cell lead-acid batteries (standard)
• ✅ 12V automotive batteries up to 1000 CCA
• ✅ Motorcycle, marine, and agricultural machinery batteries
• ❌ Not compatible with AGM, EFB, or lithium (LiFePO₄) batteries

Compatible Vehicles & Equipment

Cars, SUVs, trucks, motorcycles, boats, tractors, and high-performance vehicles with 12V flooded lead-acid batteries up to 1000 CCA.

Typical Use Cases

• High-performance & heavy-duty vehicles: 1000 CCA range covers sports cars, large trucks, and commercial vehicles that standard testers can’t fully evaluate.
• Professional shops needing spec verification: The STARTER TEST chart lets you compare the reading directly against the battery’s rated CCA — not just a pass/fail.
• Mobile & roadside service: Red LED display is highly visible in bright sunlight or dim garages; carry handle keeps it portable.
• DIY owners with performance vehicles: Get a precise CCA reading to know exactly how much capacity remains, not just whether the battery is “OK”.

Key Features

• Red LED digital display: Shows OK / NORMAL / WEAK — high visibility in any lighting condition.
• Built-in STARTER TEST comparison chart: Cross-reference multiple battery specifications without a separate manual.
• Up to 1000 CCA range: Covers high-performance and heavy-duty batteries beyond standard tester limits.
• 100A high-current load test: Simulates real engine cranking for accurate discharge capacity evaluation.
• Ergonomic carry handle: Designed for mobile service and multi-vehicle testing.
• Copper alligator clamps: Secure grip on all terminal types.

How to Use

Connect clamps (red to positive, black to negative) → engage load and hold for 10 seconds → read the LED display → cross-reference with the STARTER TEST chart if needed. Result in under 15 seconds.

Best suited for: Professional technicians working on high-performance or heavy-duty vehicles, mobile mechanics, and shops that need CCA spec verification alongside pass/fail results.