Autel MaxiEV ALT100L – Battery Enclosure Integrity & Leakage Testing
The Autel MaxiEV ALT100L provides controlled low-pressure leakage testing for EV high-voltage battery enclosures and thermal-management systems.
It is designed to help workshops confirm sealing integrity after battery, coolant or enclosure repair.
Battery Enclosure Airtightness Testing
The ALT100L applies controlled pressure and measures pressure change to evaluate enclosure leakage.

Dual Real-Time Pressure Display
The instrument displays both current pressure and leakage fluctuation in real time, improving visibility during the test process.
High-Sensitivity Measurement
Official specifications include:
- 0–30kPa test pressure range
- 1Pa sensor resolution
- ±5Pa test accuracy
- 0.1–1.0MPa dry compressed-air supply
Customizable Test Presets
Technicians can configure pack ID / volume, target pressure, test-phase duration and alarm settings for repeatable workshop procedures.
Report & USB Data Support
Test parameters and result screenshots can be stored and exported by USB for documentation.
Warranty, Software Package & Regional Version
The Automax Tools IMEA package for Autel MaxiEV ALT100L includes 2 years of software updates/support where applicable and a 1-year limited warranty.
Regional restriction: this listing is intended for use in India, the Middle East and Africa.
Ideal for Professional Use
The Autel MaxiEV ALT100L is well suited for:
- EV battery repair
- Collision repair centers
- High-voltage workshops
- Battery remanufacturing
- EV inspection facilities
Why Choose the Autel MaxiEV ALT100L?
The ALT100L provides repeatable, documented enclosure integrity testing for EV battery and thermal systems after service or repair.
Coverage, functions, programming, charging performance and supported procedures can vary by vehicle, installation, software version, connector standard and region.
View Autel MaxiEV ALT100L Product Information
Contact Automax Tools UAE for Autel MaxiEV ALT100L























John Walker – London, UK
Software downloads and updates are seamless. Having the ability to update firmware and manage device data via USB or cloud makes the ALT100L suitable for modern EV maintenance operations.
Fatima Al Qasimi – Abu Dhabi, UAE
Even in high humidity conditions, the device works well. No condensation issues; test results are stable. Good build quality on the hardware.
Rajesh Singh – Bangalore, India
Setting custom pack IDs, volumes, pressure levels, and storing the parameters for retest saves us time. Also, the screenshot-via-USB function is very handy for documentation.
Elena Rodriguez – Madrid, Spain
Making sure battery packs are airtight is critical for safety. ALT100L’s alarm settings and visual/audible alerts helped us avoid a lot of headaches from faulty cooling circuits.
David Kim – Seoul, South Korea
At just about 3.5 kg and with modest dimensions, this unit is easy to carry between jobs. Yet it gives very precise readings for pressure changes; the ±5 Pa accuracy makes a difference.
Maria Petrova – Sofia, Bulgaria
We use the ALT100L daily for checking high-voltage battery enclosures. The presets help streamline repairs, and the RS-232/USB export means we can keep detailed test reports.
Omar Al-Fayed – Cairo, Egypt
The ALT100L caught tiny leaks in a battery pack that our previous tester missed. The dual-pressure display and high-sensitivity sensors really improve the accuracy.
shameem
VERY NICE PRODUCT
l
VERY GOOD
Habeeb Automax
PERFECT