AUTOOL BT880 Batterianalysator med lekkasjeovervåking
US$110.00
- 12V/24V System Testing
- 15 mA–5 A Leakage Monitor
- 8–30 V Test Range
- Voltage/Current Waveforms + Records
- 12V/24V System Testing: Check lead-acid battery health, cranking, charging, and running system voltage with vehicle loads switched on.
- 15 mA–5 A Leakage Monitor: Observe total leakage current through the negative-side connection and record its waveform.
- 8–30 V Test Range: Select the correct lead-acid battery type and rating standard within the tester’s 8–30 V measurement range.
- Voltage/Current Waveforms + Records: View voltage and current waveforms, then review earlier records to compare battery behavior over time.
- Built-In Thermal Printer: Print test results for work orders, customer reports, or maintenance records.
- 12V/24V System Testing: Check lead-acid battery health, cranking, charging, and running system voltage with vehicle loads switched on.
- 15 mA–5 A Leakage Monitor: Observe total leakage current through the negative-side connection and record its waveform.
- 8–30 V Test Range: Select the correct lead-acid battery type and rating standard within the tester’s 8–30 V measurement range.
- Voltage/Current Waveforms + Records: View voltage and current waveforms, then review earlier records to compare battery behavior over time.
- Built-In Thermal Printer: Print test results for work orders, customer reports, or maintenance records.
- 3-Year Warranty Main unit 3 years · Accessories 1 year
- 90-Day Returns Eligible returns within 90 days
- Official Store Genuine products · Direct support
AUTOOL BT880 · Leakage-Current Battery Tester
Monitor Key-Off Current and Print the Findings
Check 12 V/24 V lead-acid battery and vehicle-system behavior, monitor key-off current, record current and voltage waveforms, and print results for work orders or customer reports. Use the total-current reading to decide when circuit isolation is needed.
- 8–30 V Measurement Range
- 15 mA–5 A Drain Range
- Battery, Cranking And Charging Tests
- Voltage And Current Waveforms
- Built-In Thermal Printer

Key Features
Battery Testing, Leakage Monitoring and Printout
Battery Health Test
Run battery testing to check voltage, CCA, resistance, SOC, SOH, and overall battery condition based on the selected battery type and rating standard.
Cranking And Charging Tests
Use cranking test and charging system test to evaluate starting performance and charging status, helping diagnose common vehicle electrical faults.
Maximum Load Test
The Maximum Load menu observes system voltage while the engine runs and vehicle electrical loads are switched on. It is not a traditional high-current resistive battery load test.
Parasitic Drain and Leakage Current Monitoring
The negative-side connection observes total current from 15 mA to 5 A and records its waveform. Locating the responsible circuit requires a separate vehicle sleep-state and fuse/circuit isolation procedure.
Voltage And Current Monitor
The V/A monitor displays voltage and current waveforms, allowing users to observe voltage fluctuation and current changes during inspection.
Real-Time Temperature Sensor
The built-in sensor displays ambient temperature so battery results can be reviewed with hot or cold operating context; no automatic result-compensation algorithm is assumed.
Data Review And Playback
BT880 can record previous test data and battery voltage values, so users can review historical results and compare vehicle battery behavior over time.
Built-In Thermal Printer
Print battery test results directly from the tester and attach them to work orders, customer reports, or workshop maintenance records.
Remote Firmware Upgrade
Remote firmware upgrade support helps keep the tester current with software improvements and function updates when available.
18 Language Settings
Choose from 18 language settings for test menus and operation.
3.2-Inch Color Screen
Read test information on a 3.2-inch color screen, with the paper compartment integrated into the handheld tester.
Lead-Acid Battery Selection
Select the correct lead-acid battery type and rating standard before testing. BT880 supports an 8–30V voltage measurement range.
Handheld Test Unit
The 203 × 106 × 55mm body combines the display, test controls and report printer in a single unit.
Temperature Affects Batteries
The built-in sensor displays ambient temperature so battery results can be reviewed with hot or cold operating context; no automatic result-compensation algorithm is assumed.
3 Years Warranty Support
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.
Service Workflow
Prepare the Vehicle for Leakage Testing
Select Test Mode
Choose battery test, cranking test, charging system test, maximum load test, V/A monitor, leakage test, data review, or data printing according to the inspection task.
Connect Clamps Correctly
Connect the red and black clamps to the battery terminals according to polarity. Reverse polarity protection is supported, but correct connection is still required for reliable testing.
Choose Battery Type And Standard
Select the correct battery type and rating standard, such as CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, or BCI, before running the battery test.
Monitor Leakage When Needed
For leakage current monitoring, disconnect the negative terminal as instructed, use the special leakage clamp on the negative bus, and observe the real-time waveform and current value.
Review Or Print Results
Use data review to check stored records or use the built-in thermal printer to print test results for work orders, customer records, and maintenance documentation.
Safe Use
Protect the Vehicle Sleep-State Measurement
Correct Leakage Test Connection
Connect on the documented negative side, allow the vehicle to reach its specified sleep state, and use total-current monitoring to decide when circuit isolation is needed.
Supported Battery Types
Regular flooded, AGM flat plate, AGM spiral, GEL, and EFB enhanced flooded batteries.
Rating Standards
CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, and BCI rating standards are supported.
Detection Ranges
Operating voltage is 8-30V DC, leakage current detection range is 15mA-5A, and CCA detection range is 30-2000CCA.
Lithium Battery Note
Designed for supported lead-acid batteries; choose BT960 for lithium battery testing.
Battery and Charging-System Testing
BT880 provides battery, cranking, charging-system, load, voltage/current monitoring, printing, and data-review functions; use separate charging equipment when charging is required.
Supported Battery Types
Supported types include regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries. Choose BT960 for lithium battery testing.
Correct Leakage Test Connection
For leakage current monitoring, connect the battery clamps correctly, disconnect the negative terminal as instructed, and use the special leakage clamp on the vehicle negative bus.
Use The Manual For Setup
Follow the BT880 manual for battery type selection, rating standard selection, clamp connection, leakage monitoring, data review, printing, and firmware upgrade operation.
Thermal Paper Required
The built-in printer uses thermal paper and does not require ink. Replace the thermal paper roll when printing becomes unclear or the paper runs out.
Use the Results to Plan the Next Check
Use CCA, SOC, and health indicators with the battery rating, charge state, temperature, and vehicle test results. These algorithm-based indicators are not controlled amp-hour measurements.
Result Guide
Read the Result Before Deciding the Next Step
Measured Voltage
Assess battery health by combining voltage with state of charge, temperature, terminal contact, and the full test result.
CCA or Conductance Output
Compare the tester’s algorithm output with the rating standard and value entered from the battery label. Repeat unexpected results after checking terminal contact and charge state.
SOC and Health/Life
Use SOC and health percentages as screening indicators, and compare them with the battery label, charge state, and repeat test results.
Cranking and Charging
Keep cranking voltage, running-system voltage and loaded-system observations separate. Use the vehicle procedure and operating state to decide the next check.
Model Comparison
Choose the Right Battery System Tester
Model Guide
Choose one or more models. BT880 is selected by default.
| Product Name | BT360 | BT460 | BT760 | BT880 | BT960 |
|---|---|---|---|---|---|
| Tests, Monitoring & Protection | |||||
| Battery Test | ✓ | ✓ | ✓ | ✓ | ✓ |
| Cranking Test | ✓ | ✓ | ✓ | ✓ | ✓ |
| Charging System Test | ✓ | ✓ | ✓ | ✓ | ✓ |
| Battery Charge | × | × | × | × | × |
| Reverse Polarity Protection | ✓ | ✓ | ✓ | ✓ | ✓ |
| Maximum Load Test | × | ✓ | ✓ | ✓ | ✓ |
| Thermal Monitor | × | × | × | ✓ | ✓ |
| Leakage Current Monitoring | × | × | × | ✓ | ✓ |
| Battery Compatibility & Ranges | |||||
| Conventional Lead-acid Batteries | ✓ | ✓ | ✓ | ✓ | ✓ |
| AGM Flat Plate Batteries | ✓ | ✓ | ✓ | ✓ | ✓ |
| AGM Spiral Batteries | ✓ | ✓ | ✓ | ✓ | ✓ |
| GEL Batteries | ✓ | ✓ | ✓ | ✓ | ✓ |
| EFB Enhanced Flooded Batteries | ✓ | ✓ | ✓ | ✓ | ✓ |
| Lithium Batteries | × | × | × | × | ✓ |
| Test Range(CCA) | 30~2000 CCA | 30~2000 CCA | 30~2000 CCA | 30~2000 CCA | 30~2000 CCA |
| Applicable Battery Rated Voltage | 12V | 12V/24V | 12V/24V | 12V/24V | 12V/24V |
| Voltage Test Range | 8–20V | 8~30V | 8~30V | 8~30V | 0~80V |
| Interface, Records & Power | |||||
| Data Printing | × | × | ✓ | ✓ | ✓ |
| Data Records | ✓ | ✓ | ✓ | ✓ | ✓ |
| Software Upgrade | ✓ | ✓ | × | ✓ | ✓ |
| Color Screen | ✓ | ✓ | ✓ | ✓ | ✓ |
| Screen Size | 2.4 inch | 2.8inch | 3.2 inch | 3.2 inch | 3.2 inch |
| Multi-Language | 14 | 14 | 14 | 18 | 14 |
| Power Supply | Connect 12V Battery | Connect 12V Battery | Connect 12V Battery | Connect 12V Battery | Dry Cell Battery Type-c Power Supply Connect 12V Battery |
Manual & Support
Find Manuals, Paper and Product Support

AUTOOL BT880 User Manual
Open the PDF manual for AUTOOL BT880 battery and system tests, leakage monitoring, temperature sensing, data playback, report printing, safe connection and troubleshooting support.

Package Contents
See What Comes in the Box
- Main UnitAUTOOL BT880 battery and system tester with built-in thermal printer
- Battery Clamp CableMain red and black clamp cable
- Leakage Test CableYellow leakage current test clamp cable
- Printer ConsumableThermal paper roll
- DocumentationBT880 user manual
- Storage / PackagingRetail box or carrying case
Buyer Questions
Battery Test, Fit and Result Questions
Does BT880 Support Lithium Batteries?
No. BT880 does not support lithium battery testing. It supports regular flooded, AGM flat plate, AGM spiral, GEL, and EFB batteries. Choose BT960 if lithium battery testing is required.
What Battery Types Can BT880 Test?
BT880 supports regular flooded, AGM flat plate, AGM spiral, GEL, and EFB enhanced flooded batteries. Select the correct battery type on the tester before running a battery test.
Does BT880 Support 12V And 24V Batteries?
BT880 supports 12 V and 24 V rated-voltage testing over an 8–30 V DC operating range. Follow the vehicle procedure and test individual 12 V batteries separately when required.
What Is The Leakage Current Detection Range?
The listed total-current observation range is 15 mA to 5 A. The waveform can support follow-up, while circuit location requires a separate sleep-state and fuse/circuit isolation procedure.
How Should I Connect BT880 For Leakage Current Monitoring?
After correctly connecting the power clamps to the battery terminals, disconnect the negative terminal according to the manual. Use the special leakage test clamp to connect to the vehicle negative bus, then enter the waveform function to monitor and record real-time leakage current.
Can BT880 Print Test Results?
Yes. BT880 has a built-in thermal printer. It does not require ink; replace the thermal paper roll when needed. Printed results can be used for work orders, customer records, and maintenance reports.
What Does The Data Review Function Do?
The data review function stores previous records and battery voltage values so users can view earlier results and compare battery status over time.
Why Does BT880 Have A Temperature Sensor?
The built-in sensor displays ambient temperature so the battery result can be reviewed with hot or cold operating context. Treat the temperature as context rather than assuming the tester automatically compensates the result.
Which Rating Standards Are Supported?
BT880 supports CCA, JIS, GB, SAE, MCA, CA, DIN, IEC, EN, and BCI rating standards. Choose the standard that matches the battery label before testing.
What Languages Does BT880 Support?
BT880 supports 18 languages: English, Spanish, Russian, Malay, Italian, Portuguese, French, German, Polish, Japanese, Korean, Vietnamese, Indonesian, Filipino, Turkish, Thai, Simplified Chinese, and Traditional Chinese.
What Is The Difference Between BT880 And BT960?
BT880 is suitable when you need thermal monitoring, leakage current monitoring, data printing, data records, software upgrade, 18 languages, and 12V/24V lead-acid battery testing. BT960 is the better choice if lithium battery testing is required.
What Accessories Are Included?
Package contents: BT880 main unit, retail box or carrying case, user manual, thermal paper, leakage-test clamp cable, battery clamp cable, and the listed accessories.
How Long Is The Warranty?
Main unit: 3-year warranty. Standard accessories: 1-year warranty. Warranty Policy.























Marlon Eliot ✓ Verified Purchase –
This tool certainly is impressive as allows to perform specific diagnoses to…
This tool certainly is impressive as allows to perform specific diagnoses to measure and test the actual battery condition and its overall health. It can be use with the most common types of vehicle batteries available, as Regular flooded, AGM, GEL or EFB.
I’m greatly surprised for the level of testing capabilities that is included with this tester. It accurately can measure the actual cold cranking current (CCC), battery voltage, state of charge (SOC), and state of health (SOH) as a percentage of battery life, providing insights and precise assessment of battery’s status and performance. It comes with several diagnostics programs to obtain a complete and in deep diagnostic of car’s battery.
I really like its interface LCD color screen that shows precise trend graphics and can record values for each one of the routine diagnostics and tests performed, and also its added feature to get a printout register of the values obtained.
Incredible tool that was usually available only for professional shops, but now it comes down to be somewhat affordable for DIYers, enthusiasts and beginners. I already used in my weekend car’s battery and wife car’s and it helped me to confirm that my car’s battery is reaching its end of life, and need to replace it soon. Wife’s car battery is still good to go.
So far, the construction of this battery tester seems rugged and the clamps and cables do not feel flimsy. It has a reasonable size and it comes with a rechargeable battery and hard-case to keep everything neat and stored in one place. This device also does offer 24v testing capability and the built printer certainly adds a lot of versatility to the tool compared with other manufacturers.
Overall, although not cheap, has a fair price compared with other similar testers. Certainly has now an affordable value for those ‘garage, week-end mechanics’, car enthusiasts or serious DIYers that like to do its own tests and diagnostics avoiding to pay for pro-shop visits.
It is a -simple to use- and effective tool that although somewhat specialized, I think is valuable and a ‘nice to have’ in your tool box -well, if you can afford it-. I guess that at the current professional-shop rates, by using it just a couple of times, it can pay by itself. I like that. Recommended.
(Reviewed by Handyman)
Dunn Rose ✓ Verified Purchase –
Great tool
I recently picked this battery tester because I didn’t want to return to topdon version. The topdon has issues with the paper jamming all the time. I seen reviews about this one and wanted to give it a try. The price was a little higher than I wanted but I needed one. I use it on every vehicle at my dealer ship and print it out and put it on paper work. Great tool. I think shops should supply this to techs because the business will be getting more surveys with customers having battery tested every service
Luther Yerkes ✓ Verified Purchase –
I recently picked this battery tester because I didn’t want to return to topdon…
I recently picked this battery tester because I didn’t want to return to topdon version. The topdon has issues with the paper jamming all the time. I seen reviews about this one and wanted to give it a try. The price was a little higher than I wanted but I needed one. I use it on every vehicle at my dealer ship and print it out and put it on paper work. Great tool. I think shops should supply this to techs because the business will be getting more surveys with customers having battery tested every service