FOXWELL Car Battery Load Tester for 12V 24V Cranking and Charging Start-Stop System Test Tool BT780 Auto Batteries Analyzer with Built-in Thermal Printer

Retail Price: $ 299.99

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Foxwell Professional Battery Tester -- BT780:

The newly developed BT780 is developed to test 12V regular flooded, AGM flat plate, AGM spiral and gel batteries, as well as 12V/24V starting and charging system. Advanced conductance test and ripple voltage test provide a quick, easy and affordable solution for technicians/home users to check battery health and detect faults of starting/charging system. Not only does it show details about your battery's condition, but it also analyzes your alternator's charging capacity so you can tell if that's working properly. It's also useful to test alternators and if you're in business you can provide a printout for your customer which adds value to your service.

Battery Test is mainly targeted to analyze the battery healthy status to calculate the actual cold cranking capability of the battery and the aging extent, which provides reliable analysis evidence for the test and maintenance of the battery. It notifies the user to replace battery in advance when the battery is getting aged.

Current Clamp:

To test cranking amps and charging current, connect the current clamp before tester startup first, then turn on the current clamp power switch. After tester connected, current clamp is able to work. Press the reset key of the current clamp and connect the current clamp jaw to the anode wiring between the battery to be tested and the generator. As the minimum width of the current clamp jaw is only 28mm, choose the connection cable or connection pole with diameter less than 28mm to test. Otherwise, the current clamp jaw cannot close completely.

NOTE: Current clamp jaw must close to avoid test tolerance; Current clamp uses 9V alkaline battery. Turn the clamp power off after using the current clamp; Before testing the current, take off the current clamp from the battery positive connection cable, and reset.

Advanced Features:

Dedicatedly developed to test start-stop AGM and EFB batteries.
Advanced conductance test technology makes test more convenient and accurate.
Ripple voltage test allows the technicians to check the output voltage of alternator quickly.
Built-in thermal printer makes it possible for the technicians to print the test test results at anytime and anywhere.
SOC and SOH test result display makes technicians easier and faster to judge the battery status.
Equipped with 0-1000A AC and DC current clamp(optional).
Replaceable test lines. Advanced starter/alternator test.
Tests multiple battery types - regular flooded, AGM flat plate, AGM spiral and gel , start and stop AGM and EFP batteries.
Tests multiple rating systems - CCA, CA, MCA, JIS, DIN, IEC, EN, SAE.
Quick and accurate test result display in just 3 seconds.
Applicable for 12V battery system and 12V&24V starting and charging system.
Quick starter analysis without disabling the ignition.
Does not emit light, heat or spark, or discharge battery - keeps operation safe for all levels of users.
Multilingual menu and test results - Chinese, Dutch, English, French, German, Hungarian, Japanese, Korean, Polish, Portuguese, Russian and Spanish(Default language is 3 in total, if you want to change language, just download the file from Foxwell website).

Cranking Test:

Press the ENTER button for cranking test. Start the engine when prompted. The tester displays the decision on the starter system, cranking voltage, and cranking time in seconds. Press ENTER button to proceed with the charging system test, Print button to print the test.

NOTE: Before starting the test, inspect the alternator drive belt. A belt that is glazed or worn, or lacks the proper tension, will prevent the engine from achieving the rpm levels needed for the test. After an in-car battery test, the display alternates between the battery test results and the message PRESS FOR CRANKING TEST.

Charging System Test:

Once you have completed an in-vehicle test, the display alternates between the battery test results and the message press ENTER for charging test. Press ENTER to proceed with the charging test. Follow the on-screen prompts to Rev the engine. Turn on high beams headlights and the blower fan. Rev engine with loads on. Idle engine and turn off loads. The Charging System decision is displayed at the end of the procedure.

How to update this 12v/24v batteries load analyzer?

Power on the battery tester and find FORMAT CARD on the main menu.
Remove TF card from the tester and connect it to computer via card reader in the case.
Download BT780_Firmware_V... from Foxwell website(old and new are all allowed).
Put TF card back to the analyzer, and select FIRWARE UPDATE from the Main menu.
Input 1234 and click Enter button. After the tester restart automatically, the software is updated successfully.


Built-in printer of the battery tester makes it convenient to generate the test results at anytime and anywhere.	The 8.2ft replaceble cable is long enough for you to test the batteries in vehicle and out of vehicle.	The large tool box can hold anything in it, and the durable quality makes you keep it for a long time.

Battery Tester Results:

GOOD BATTERY: The battery is in good condition.
GOOD-RECHARGE: The battery is in good condition but low current. Fully charge the battery and return it to service.
CHARGE & RETEST: Fully charge the battery and retest. Failure to fully charge the battery before testing may result in inaccurate results. If you still get CHARGE & RETEST message after you fully charge the battery, replace it.
REPLACE BATTERY: The battery is almost dead or the connection between the battery and battery cable is poor. Replace the battery and retest; or disconnect the battery cables and retest the battery using the out-of-vehicle test before replacing it.
BAD CELL-REPLACE: The battery may be damaged such as broken cell or short circuit. Replace the battery and retest.

Cranking Test Results:

CRANKING NORMAL: The starter voltage is normal and the battery is fully charged.
LOW VOLTAGE: The starter voltage is low and the battery is fully charged.
CHARGE BATTERY: The starter voltage is low and the battery is discharged. Fully charge the battery and repeat the starter system test.
REPLACE BATTERY: Battery must be replaced before the starting system can be tested.
NO START: No vehicle start detected.
CRANKING SKIPPED: A start was not detected.

Charging System Test Results:

NO PROBLEMS: System is showing normal output from the alternator.
NO OUTPUT: No alternator output detected. Check all connections to and from the alternator, especially the connection to the battery. If the connection is loose or heavily corroded, clean or replace the cable and retest. If the belts and connections are in good working condition, replace the alternator. (Older vehicles use external voltage regulators, which may require only replacement of the voltage regulator.)
LOW OUTPUT: Alternator not providing sufficient to power the system's electrical loads and charge the battery. Check the belts to ensure the alternator is rotating with the engine running. Replace broken or slipping belts and retest. Check the connections from the alternator to the battery. If the connection is loose or heavily corroded, clean or reparable the cable and retest.
HIGH OUTPUT: Alternator voltage output exceeds the normal limits. Make sure there are no loose connections and the ground connection is normal. If there are no connection problems, replace the regulator. Most alternators have a built-in regulator that requires replacing the alternator. In older vehicles that use external voltage regulators, you may need to replace only the voltage regulator.
EXCESSIVE RIPPLE: Excessive AC ripple detected. One or more diodes in the alternator are not functioning or there is stator damage.

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FOXWELL Car Battery Load Tester for 12V 24V Cranking and Charging Start-Stop System Test Tool BT780 Auto Batteries Analyzer with Built-in Thermal Printer

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Product introduction

Shipping Notices

Product Description

Foxwell Professional Battery Tester -- BT780:

Current Clamp:

Advanced Features:

Dedicatedly developed to test start-stop AGM and EFB batteries.
Advanced conductance test technology makes test more convenient and accurate.
Ripple voltage test allows the technicians to check the output voltage of alternator quickly.
Built-in thermal printer makes it possible for the technicians to print the test test results at anytime and anywhere.
SOC and SOH test result display makes technicians easier and faster to judge the battery status.
Equipped with 0-1000A AC and DC current clamp(optional).
Replaceable test lines. Advanced starter/alternator test.
Tests multiple battery types - regular flooded, AGM flat plate, AGM spiral and gel , start and stop AGM and EFP batteries.
Tests multiple rating systems - CCA, CA, MCA, JIS, DIN, IEC, EN, SAE.
Quick and accurate test result display in just 3 seconds.
Applicable for 12V battery system and 12V&24V starting and charging system.
Quick starter analysis without disabling the ignition.
Does not emit light, heat or spark, or discharge battery - keeps operation safe for all levels of users.
Multilingual menu and test results - Chinese, Dutch, English, French, German, Hungarian, Japanese, Korean, Polish, Portuguese, Russian and Spanish(Default language is 3 in total, if you want to change language, just download the file from Foxwell website).

Cranking Test:

Charging System Test:

How to update this 12v/24v batteries load analyzer?

Power on the battery tester and find FORMAT CARD on the main menu.
Remove TF card from the tester and connect it to computer via card reader in the case.
Download BT780_Firmware_V... from Foxwell website(old and new are all allowed).
Put TF card back to the analyzer, and select FIRWARE UPDATE from the Main menu.
Input 1234 and click Enter button. After the tester restart automatically, the software is updated successfully.


Built-in printer of the battery tester makes it convenient to generate the test results at anytime and anywhere.	The 8.2ft replaceble cable is long enough for you to test the batteries in vehicle and out of vehicle.	The large tool box can hold anything in it, and the durable quality makes you keep it for a long time.

Battery Tester Results:

GOOD BATTERY: The battery is in good condition.
GOOD-RECHARGE: The battery is in good condition but low current. Fully charge the battery and return it to service.
CHARGE & RETEST: Fully charge the battery and retest. Failure to fully charge the battery before testing may result in inaccurate results. If you still get CHARGE & RETEST message after you fully charge the battery, replace it.
REPLACE BATTERY: The battery is almost dead or the connection between the battery and battery cable is poor. Replace the battery and retest; or disconnect the battery cables and retest the battery using the out-of-vehicle test before replacing it.
BAD CELL-REPLACE: The battery may be damaged such as broken cell or short circuit. Replace the battery and retest.

Cranking Test Results:

CRANKING NORMAL: The starter voltage is normal and the battery is fully charged.
LOW VOLTAGE: The starter voltage is low and the battery is fully charged.
CHARGE BATTERY: The starter voltage is low and the battery is discharged. Fully charge the battery and repeat the starter system test.
REPLACE BATTERY: Battery must be replaced before the starting system can be tested.
NO START: No vehicle start detected.
CRANKING SKIPPED: A start was not detected.

Charging System Test Results:

NO PROBLEMS: System is showing normal output from the alternator.
NO OUTPUT: No alternator output detected. Check all connections to and from the alternator, especially the connection to the battery. If the connection is loose or heavily corroded, clean or replace the cable and retest. If the belts and connections are in good working condition, replace the alternator. (Older vehicles use external voltage regulators, which may require only replacement of the voltage regulator.)
LOW OUTPUT: Alternator not providing sufficient to power the system's electrical loads and charge the battery. Check the belts to ensure the alternator is rotating with the engine running. Replace broken or slipping belts and retest. Check the connections from the alternator to the battery. If the connection is loose or heavily corroded, clean or reparable the cable and retest.
HIGH OUTPUT: Alternator voltage output exceeds the normal limits. Make sure there are no loose connections and the ground connection is normal. If there are no connection problems, replace the regulator. Most alternators have a built-in regulator that requires replacing the alternator. In older vehicles that use external voltage regulators, you may need to replace only the voltage regulator.
EXCESSIVE RIPPLE: Excessive AC ripple detected. One or more diodes in the alternator are not functioning or there is stator damage.

Shipping Notices:

1 Contraband and limited items:

Clgarette,Alcohol,Contraband ?Do not accept

Liquid,cream or cosmetics items are quantity limited in shopping agent service

Chinese medicine is limited to ship by Chinese exporting goods.

2 Limitation for different shipping methods:

3 Yoybuy Product's Label:

Sensitive Product(SEN)

Product With battery

Cream

Powder

Dangerous Products

4 Volume weight Requested:

volume weight=length*height*Width/5000

one side must be less than 120cm，otherwise there is additional fee；250cm products can not be accept；

Any side must be less than 60cm，otherwise you will be charged the greater one between real weight and volume weight，more than 120cm will be not accepted.