Car Battery Tester 12V 24V – 20-2000 CCA Automotive Battery Load & Alternator Tester
The BT3001 battery load tester uses advanced conductivity testing technology to quickly and accurately measure your vehicle battery's cold-start current capacity, overall health, and detect faults in the starting and charging systems — all in seconds.
Key Features
Wide Voltage Range – Tests 12V and 24V vehicle batteries and alternators (≤36V operating voltage)
20-2000 CCA Range – Covers a broad spectrum of battery capacities from 10AH to 300AH
Multi-Battery Type Support – Compatible with ordinary lead-acid, AGM flat, AGM spiral, and gel batteries
4 Test Modes – Quick test, standard test, starting test, and charging test
Global Battery Standards – Supports CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, BCI and more
Multi-Language Display – English, Spanish, German, French, Italian, Portuguese, Polish, Simplified Chinese; custom languages available
2.4" TFT Color Screen – 320×240 resolution for clear, intuitive readings
Reverse Polarity Protection – Safe connection even with accidental reverse hookup
Specifications
Spec
Detail
Voltage Range
12V / 24V (≤36V)
CCA Range
20–2000 CCA
Battery Capacity
10AH–300AH
Screen
2.4" TFT Color (320×240)
Battery Types
Lead-Acid, AGM Flat, AGM Spiral, GEL
Test Standards
CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, BCI
Languages
8+ languages supported
Model
BT3001
Use Cases
Auto repair shops diagnosing battery and alternator faults
DIY mechanics checking battery health before winter
Fleet maintenance teams testing 24V truck and commercial vehicle batteries
Roadside assistance technicians for quick on-site diagnosis
Car enthusiasts monitoring battery condition on classic or modified vehicles
