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Foxwell BT780 12 / 24 V Advanced Battery Analyser

Foxwell BT780 Advanced 12 / 24 Volt Automotive Battery Analyser

Product Code: FXBT780

Product rating: Not yet rated

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Price: only £ 249.00

was £ 275.00
Includes VAT! - FREE delivery!

Availability: In stock In Stock!
Shipped same working day.

Product details

The Foxwell BT780 is an advanced car battery analyser, which gives a comprehensive assessment of the health and charge level of your 12 Volt car battery and 12 / 24 Volt charging system.
Unlike most other battery analysers in this price range, the BT780 has been specifically developed to support start-stop AGM and EFB batteries, which are being fitted to an increasing number of vehicles.

The tool will immediately give a voltage reading on connection to the battery.
Then by simply answering a few on-screen questions (such as whether the battery is in the vehicle, the type of battery, the battery standard and the rated CCA), it will give a more comprehensive assessment of the battery at idle.
You can then choose to proceed with additional tests while starting the engine and running the engine with high electrical load (heaters and high-beams on) to evaluate the high-load and charging characteristics of the battery, using advanced conductance and ripple voltage tests.

The BT780 has an integrated thermal printer so you can print out a test report on the spot - ideal for garages who need reports for their customers.


The BT780 will report:
  • Measured voltage
  • Measured CCA (Cold Cranking Amps)
  • Rated CCA
  • Cranking voltage (voltage when starting engine)
  • Cranking time
  • Charging voltage (no load)
  • Charging voltage (loaded)
  • Charging ripple

Package Contents

  • Foxwell BT780 12/24 Volt Battery Analyser
  • 2.5m replaceable test cable
  • BT780 User Guide
  • Spare printer roll
  • Tough plastic carry case


  • Tests 12V batteries rated from 100 to 2000 CCA
  • Supports multiple battery types - regular flooded, AGM, gel & start-stop AGM / EFB batteries
  • Supports CCA, BCI, CA, MCA, JIS, DIN, IEC, EN, SAE and GB battery rating systems
  • Can test the battery in-situ without needing to remove from the car
  • Detects bad cells
  • Quick and accurate results in just 3 seconds!
  • Advanced starter / alternator test
  • Quick starter analysis without disabling the ignition
  • Safe to use - does not create sparks or discharge battery
  • Automatic temperature compensation
  • Easy menu driven operation with clear back-lit display
  • Multilingual options (English, French, German, Italian, Russian, Spanish & more)
  • Integrated thermal printer for test reports

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