This heavy-duty battery load tester is a professional automotive maintenance tool, specially designed for 6V & 12V lead-acid batteries of cars, trucks, bakkies, motorcycles and marine equipment. With large-area heat dissipation holes and thick pure copper test clamps, it realizes real load discharge test to accurately detect battery cold cranking capacity (CCA), judge battery aging, insufficient charge or internal damage, helping technicians quickly eliminate circuit and battery faults.
Core Features
1. Wide Compatibility
Supports 6V small storage batteries and 12V vehicle batteries, covering most daily transport vehicles and engineering equipment.
2. Accurate Analog Dial Indicator
The dial is divided into green (Good), yellow (Weak), red (Bad) color zones, printed with CCA reference data and temperature correction voltage, you can read battery health status at a glance without complicated calculation.
3. High Conductivity Copper Test Clamps
Extra thick copper alligator clips reduce transmission resistance, ensure stable current output during load testing, prevent false reading caused by poor contact.
4. Efficient Heat Dissipation Structure
Massive circular heat dissipation holes on front panel rapidly export heat generated during discharge, effectively avoid overheating and burning the internal resistance wire.
5. Clear Operation Guide Sticker
The back of the tester attaches full English operation instructions, including load test standard, temperature influence correction and safety warnings, easy for new mechanics to operate.
6. Portable Handheld Frame
Built-in top carrying handle for convenient storage and carrying in repair shops, garages or field maintenance.
Operation Instructions
1. Clamp the red clip to battery positive terminal, black clip to negative terminal firmly.
2. Observe the pointer swing on dial, read the zone it stays to judge battery status.
3. Test duration shall NOT exceed 10 seconds each time to prevent overheating damage.
4. Refer to temperature correction voltage when testing in extreme cold weather.
Specifications
- Model: Analog Battery Load Tester
- Test Voltage: 6V / 12V
- Clip Material: Pure Copper
- Housing: Thickened Metal with Vent Holes
- Test Standard: CCA Cold Cranking Amps Detection
- Max Single Test Time: 10 Seconds
- Application: Car, Truck Bakkie, Motorcycle, Boat, Tractor, Solar Lead-acid Battery
What's in the box
1 x Battery Tester ( JS48-001 )
