BT-570F Battery Load Tester

BT-570F Battery Load Tester – 6V & 12V Carbon Pile Tester for Automotive and Light Industrial Use

The BT-570F is a rugged, Australian-made battery load tester engineered to assess the performance of 6V and 12V lead-acid batteries used in cars, light trucks, and aircraft equipment. Featuring a carbon pile rheostat and a heavy-duty steel cabinet, this portable tester simulates real-world load conditions to accurately measure battery capacity, cold cranking amps (CCA), and overall health.

With fan cooling, fully insulated clamps, and a high-visibility analogue meter, the BT-570F delivers dependable, workshop-grade testing for auto electricians, fleet maintenance crews, and diagnostic technicians.

Key Features

Dual Voltage Support – Tests both 6V and 12V battery systems
Load Capacity – Adjustable load up to 500 Amps for accurate performance testing
Carbon Pile Technology – Simulates starter motor loads for realistic results
High-Accuracy Analogue Meter – Dual coil volt/amp meter for clear readouts
Fan Cooled System – Maintains safe operating temperatures during extended tests
Heavy Duty Construction – Powder-coated steel cabinet with reinforced corners and protective feet
Fully Insulated Clamps – Colour-coded safety clamps minimise risk of shorts
Easy to Transport – Features wide moulded carry handle for on-the-go technicians
AS3100 Compliant – Meets Australian Standards for electrical testing equipment
Custom Modifications Available – Designed for adaptability in specialised applications

Benefits

Accurate Real-World Battery Testing
Simulate actual engine cranking loads to diagnose battery performance under pressure—ideal for automotive, aviation, and light transport batteries.

Workshop-Ready & Portable
With its compact footprint and ergonomic handle, the BT-570F fits easily into mobile tool setups while offering the toughness required for daily shop use.

Visual Voltage & Amp Monitoring
The large, dual-sprung analogue meter provides instant voltage and current readings, reducing reliance on digital readouts and improving usability in bright or low-light environments.

Built for Professionals
Used by mechanics, aircraft engineers, and automotive electricians, this unit delivers reliable testing without complexity—just connect, adjust load, and read results.

Designed and Manufactured in Australia
Built to suit the demands of Australian workshops, fleets, and testing stations, with full compliance to local safety standards.

Technical Specifications

• Voltage Support: 6V and 12V systems 
• Load Current Range: 0–500 Amps 
• Cold Cranking Amps (CCA): 500 
• Amp Hour Rating (Ah): 150 
• Meter Type: Dual coil analogue (Volts & Amps) 
• Cooling: Internal fan for heat dissipation 
• Rheostat Type: HD carbon pile adjustable load 
• Lead Set: 2 x LS-100 (25mm² + trace cable, 1.5m each) 
• Clamps: 100 Amp continuous-rated clamps 

Physical and Dimensional Properties

• Unit Weight: Approx. 6 kg 
• Dimensions: 
  • Width: 280 mm 
  • Length: 170 mm 
  • Height: 200 mm 
• Cable Length: 1.5 metres 
• Cabinet: Yellow powder-coated steel with rubber feet 
• Handle: Wide, moulded grip for easy portability 

Ideal Applications

• Automotive diagnostics 
• Battery service and replacement 
• Aviation ground equipment 
• Workshop maintenance and repair 
• Fleet and transport battery testing 
• Educational and training environments 

How to Use the BT-570F Load Tester

1. Connect the Clamps – Attach the red and black clamps to the battery terminals (positive and negative respectively). 
2. Select Voltage Range – Confirm whether the battery is 6V or 12V. 
3. Adjust Load with Control Knob – Turn the knob to apply the desired load up to 500A. 
4. Observe Readings – Use the analogue meter to monitor voltage drop and load current during the test. 
5. Complete Testing – Disconnect the clamps once the battery condition is assessed.
   

Always follow safety protocols and ensure the tester is used in a well-ventilated area.

FAQs about BT-570F Battery Load Tester

1. Can I use this with sealed maintenance-free batteries?
   Yes. The BT-570F is compatible with all standard 6V and 12V lead-acid batteries, including sealed and AGM types.
2. What’s the benefit of carbon pile over fixed load testers?
   Carbon pile testers allow variable load adjustment to simulate real engine starting conditions, giving more accurate and meaningful results compared to fixed load models.
3. Is it suitable for motorcycles or small battery systems?
   While it’s primarily built for passenger vehicles and light trucks, you can test smaller batteries by adjusting the load to a lower level.
4. Does this unit require calibration?
   The analogue meter is factory-calibrated. However, if precision becomes a concern over time, service centres can recalibrate it upon request.
5. Is this product compliant with Australian electrical safety standards?
   Yes. It complies with AS3100 and is designed and manufactured in Australia for professional-grade use.

Order the BT-570F Battery Load Tester from Power Start

Equip your workshop with a trusted, Australian-made battery load tester that delivers every time. The BT-570F is built for precision, portability, and performance—ready to handle batteries from sedans to light trucks and aircraft support vehicles. Order now from Power Start and take control of your battery diagnostics with confidence.

Note: Free shipping does not apply to very heavy items that require skids or pallets.

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