AUTOOL BT760 12V/24V Battery Tester with Printer, AGM & EFB

AUTOOL BT760 12V/24V Automotive Battery Tester

Battery Tester with Built-In Thermal Printer

The AUTOOL BT760 is a 12V/24V battery and electrical system analyser with a built-in thermal printer. It tests battery health, cranking, charging and system load performance in seconds, then prints a report you can hand to your customer as proof of the result.

It uses conductance testing, so there is no heat, sparks or carbon pile load. Just connect the clamps, select the battery type and rating, and get a clear pass, charge or replace result. Suitable for cars, 4WDs, motorcycles, trucks and fleet vehicles.

AUTOOL BT760 12V/24V Battery Load Tester with Built-in Printer

Main Features

Four tests in one: battery test, cranking test, charging system test and maximum load test.
Maximum load test: checks system voltage with the engine running and electrical loads switched on (lights, fan, A/C), to confirm the charging system keeps up with demand.
Built-in thermal printer: print test reports on the spot, with no ink needed.
Supports modern batteries: flooded, AGM flat plate, AGM spiral, Gel and EFB (start-stop) batteries.
Wide rating range: 30–2000 CCA, with CCA, EN, IEC, DIN, JIS and GB standards.
Detailed results: voltage, internal resistance, state of health (SOH), state of charge (SOC) and charging ripple.
12V and 24V systems: 8–30V measurement range for cars and heavy vehicles.
3.2-inch colour screen with 14 languages.
Reverse polarity protection protects the tester if clamps are connected the wrong way.

Package Includes

AUTOOL BT760 Automotive Battery Tester
Battery test clamps
Built-In Thermal Printer
Thermal Printing Paper Roll
Carry Storage Case
User manual

Why Workshops & Mechanics Choose the BT760

Built-in printer	Give customers a printed report to support battery sales
Conductance testing	Fast, safe results with no heat, sparks or load bank
AGM, EFB and Gel support	Accurate results on start-stop and modern vehicle batteries
Cranking test	Check starter performance and voltage drop
Charging system test	Confirm alternator output and ripple
Maximum load test	Confirms the alternator holds voltage with all loads switched on
12V and 24V capable	One tester for cars, 4WDs and trucks
Multiple rating standards	Matches the rating printed on most battery labels
Reverse polarity protection	Prevents damage from incorrect connection

AUTOOL BT760 automotive battery tester with thermal printer

AUTOOL Battery Tester Comparison: BT360 vs BT460 vs BT760 vs BT880 vs BT960

AUTOOL car battery testers use conductance testing to check battery health, cranking and charging in seconds. All five test Flooded, AGM, Gel and EFB lead-acid batteries. Step up for 24V truck battery testing, a built-in printer, parasitic drain testing, or lithium battery testing on the BT960.

Compare features	AUTOOL BT360Compact 12V testerView BT360	AUTOOL BT46012V/24V car & truck testerView BT460	AUTOOL BT76012V/24V with printerView BT760	AUTOOL BT880Printer + parasitic drain testView BT880	Lithium + most features AUTOOL BT960Lithium & lead-acid, 6–80VView BT960
Best for	Simple 12V battery checks at home	Home and workshop use on cars, 4WDs and 24V trucks	Workshops needing printed customer reports	Tracking down battery drains, with printed reports	Lithium, caravan, marine and mixed-voltage batteries
Battery type & voltage
Battery rated voltage	12V	12V / 24V	12V / 24V	12V / 24V	12V / 24V + lithium packs
Voltage measurement range	8–20V	8–30V	8–30V	8–30V	6–80V
Lead-acid battery types	Flooded, AGM Flat Plate, AGM Spiral, Gel, EFB	Flooded, AGM Flat Plate, AGM Spiral, Gel, EFB	Flooded, AGM Flat Plate, AGM Spiral, Gel, EFB	Flooded, AGM Flat Plate, AGM Spiral, Gel, EFB	Flooded, AGM Flat Plate, AGM Spiral, Gel, EFB
Lithium batteries	–	–	–	–	LiFePO4, lithium polymer, ternary lithium
Test range & standards
CCA testing range	30–2000 CCA	30–2000 CCA	30–2000 CCA	30–2000 CCA	30–2000 CCA
Battery rating standards	CCA, SAE, EN, DIN, IEC, JIS, GB	CCA, EN, DIN, IEC, JIS, GB	CCA, SAE, EN, DIN, IEC, JIS, GB	CCA, CA, BCI, MCA, SAE, EN, DIN, IEC, JIS, GB	CCA, CA, BCI, MCA, SAE, EN, DIN, IEC, JIS, GB
Test functions
Battery test Health (SOH), charge (SOC) and CCA	✓	✓	✓	✓	✓
Cranking test Starter motor performance	✓	✓	✓	✓	✓
Charging test Alternator output	✓	✓	✓	✓	✓
Maximum load test System voltage with accessories on	–	✓	✓	✓	✓
Parasitic drain (leakage) test Key-off current draw	–	–	–	15mA–5A	0–10A
Temperature monitor	–	–	–	✓	✓
Reverse polarity protection	✓	✓	✓	✓	✓
Screen, printing & power
Colour screen	2.4"	2.8"	3.2"	3.2"	3.2"
Built-in thermal printer	–	–	✓	✓	✓ Custom reports with rego & date
Powered by	Vehicle battery	Vehicle battery	Vehicle battery	Vehicle battery	Vehicle battery, AAA batteries or USB-C

Maximum load test checks system voltage with the engine running and the vehicle's electrical loads switched on. It isn't a traditional heavy-load (carbon pile) battery test. Parasitic drain test measures the total key-off current; finding the circuit responsible still requires pulling fuses to isolate it.

Comparison tables are for reference only and based on AUTOOL specifications. Refer to each product page or contact us for more information.

AUTOOL BT760 12V 24V battery diagnostic tool

Battery Voltage	12 V / 24 V
Voltage Measurement Range	8–30 V
Test Method	Conductance
Tests	Battery, cranking, charging system, maximum load (system voltage)
Battery Types	Flooded, AGM flat plate, AGM spiral, Gel, EFB (not lithium)
CCA	30–2000
EN	30–3000
IEC	30–2500
DIN	30–2500
JIS	Battery codes 28A19R to N135
GB	30–300 Ah
Results Displayed	Voltage, internal resistance, SOH, SOC, charging ripple
Display	3.2-inch colour screen
Printer	Built-in thermal printer
Languages	14
Power	Powered from the battery under test
Dimensions	217 × 98 × 40 mm
Warranty	3 years main unit, 1 year accessories (manufacturer)

AUTOOL BT760 12V 24V battery diagnostic tool

Delivery

99% of purchases are dispatched from our Melbourne warehouse within 24 hours of payment. Every parcel is shipped with Australia Post e-Parcel, complete with tracking and signature on delivery.

Need it sooner? Express shipping is also available—check if your postcode is in the Next Day Delivery network.

Returns

Shop with confidence. We offer a 30-day money back guarantee on all orders. If you’ve had a change of mind, simply return the item in re-original condition and we’ll make it right.

Warranty

All AZscanners products are backed by a 12-month warranty (unless otherwise stated). We stand by the quality of our tools and will repair or replace your item if a covered fault arises.

Buying your scan tool should feel easy, safe, and backed by a team you can trust.

That’s why thousands of mechanics, fleets, and car owners across Australia choose AZscanners. Here’s our promise to you:

Trusted Since 2013

We’ve been Australia’s go-to supplier of premium diagnostic scan tools for over a decade. From workshops and mobile mechanics to DIY users, we’ve built our reputation on quality, reliability, and real support.

30-Day Money Back Guarantee

Changed your mind? No problem. You have 30 days to return your item in its original condition for a full refund. It’s our way of making your purchase completely risk-free.

Quality You Can Count On

Every product in our range is hand-picked for performance, compatibility, and durability. Whether you’re after a professional-grade scan tool or an easy solution for home use, we’ve got you covered.

Local Support that Cares

We don’t just sell scan tools — we support them. Our team of technicians is here to answer your questions before and after purchase, so you’re never left on your own.

Fast & Reliable Shipping

99% of orders are shipped within 24 hours (from our Melbourne warehouse) with tracking and signature included. Need it quicker? Express delivery is available.