AUTOOL EM365 Power Inverter New Version

(36 customer reviews)

US$550.00

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AUTOOL EM365

Product Overview

The AUTOOL EM365 New Version is a 3-in-1 inverter programming power supply designed for workshops and automotive electricians. It supports stable ECU programming power supply, fast lead-acid battery charging, vehicle display power support, battery restoration, and 12V emergency start for suitable vehicles. It is useful for compatible BMW, Audi, Mercedes-Benz, and other automotive ECU programming and repair workflows.

ECU Programming Fast Charging 400A Emergency Start Battery Restoration
150AProgramming Current
10.8-16VProgramming Voltage
400A / 12VEmergency Start
3 YearsWarranty Support
AUTOOL EM365 inverter programming power supply main product image with ECU programming charging restoration and emergency start icons Click to enlarge
How To Choose

How To Choose

EM365 sits between EM355 and EM385. It adds stronger workshop functions than EM355, while EM385 is the better choice if lithium battery charging, adjustable charging power, or touchscreen control is required.

Choose EM355 For Basic Power Support

Choose EM355 if you mainly need ECU programming power supply and lead-acid battery charging, and do not need emergency start or vehicle display mode.

Choose EM365 For Workshop Versatility

Choose EM365 if you need 150A programming current, 400A / 12V emergency start, vehicle display mode, battery restoration, and fast charging for supported lead-acid battery types.

Choose EM385 For Lithium Support

Choose EM385 if you need lithium battery charging, adjustable charging power, a 4.3-inch touchscreen, and a wider 9-16V programmable power supply voltage range.

Product Comparison

Product Comparison

Compare the three AUTOOL inverter programming power supplies before choosing the right display, emergency start, lithium battery support, charging current, and programming power range.

EM365 Focus150A programming current, 10.8-16V programmable power supply voltage range, 400A / 12V starting current, 1500W rated input power, 2.8-inch non-touch display, and vehicle display mode.
Compared With EM355EM365 adds 400A / 12V emergency start, vehicle display mode, 150A programming current, 3m / 16mm² pure copper cable, and 1500W rated input power.
Compared With EM385EM385 adds lithium battery charging, adjustable charging power, a 4.3-inch touchscreen, 40A / 12V lead-acid charging current, and 9-16V programming voltage range.
Lithium Battery CheckEM365 does not support lithium battery charging. Choose EM385 if LiFePO₄, NCM, or other supported lithium battery charging is required.
Decision CheckCompare input voltage version, screen type, emergency start, lithium support, programming current, charging current, cable length, and battery type before ordering.
AUTOOL EM355 EM365 EM385 inverter programming power supply comparison chart Click to enlarge
Before You Order And Use

Before You Order And Use

Review repair mode, EFB charging, lithium battery limits, emergency start limits, and input voltage version before using or ordering EM365.

Remove Battery Before Repair Mode

Repair mode may damage vehicle electronics. Always remove the battery from the vehicle before using repair mode.

Repair Success Depends On Battery Condition

Repair mode may help deeply discharged batteries affected by sulfation, but successful restoration depends on the degree of vulcanization and the battery’s physical condition.

Use Repair Mode Carefully

Improper repair mode use may cause fluid loss or drying inside the battery. Do not use it as a routine charging mode.

EFB Requires External Charging

EFB batteries contain liquid electrolyte that may boil during charging. Remove the battery from the vehicle and select External Charging mode for EFB charging.

Lithium Battery Not Supported By EM365

EM365 supports several lead-acid battery types, but it does not support lithium battery charging. Choose EM385 if lithium battery support is required.

Emergency Start Limit

The EM365 provides 400A / 12V starting support for suitable vehicles below 3.0L displacement. Confirm vehicle suitability before use.

Before Ordering Or Using

  • Confirm the correct input voltage version for your market before ordering.
  • Use repair mode only after removing the battery from the vehicle.
  • For EFB batteries, use External Charging mode after removing the battery from the vehicle.
  • EM365 is not the lithium-compatible model; EM385 is the upgrade option for lithium battery charging.
  • For non-human damage cases, AUTOOL provides up to 3 years of warranty support and parts reissue support according to eligibility.
Key Features

Key Features

EM365 combines programmable power supply, intelligent charging, battery restoration, vehicle display support, emergency start, multi-protection, and multilingual operation in one workshop power device.

Programmable Power Mode

Set the supported voltage range to provide stable power during ECU programming and decoding, helping maintain accurate data transmission during service work.

Fast Charging Mode

Automatically monitors battery status, adjusts voltage and current, and stops charging once the battery is fully charged.

Multi-Stage Intelligent Charging

Uses early-stage pulse charging, mid-stage high-power charging, and late-stage trickle charging to improve charging efficiency and reduce overcharging risk.

Battery Reconditioning Function

Pulse restoration may help aging, low-voltage, or long-idle lead-acid batteries that cannot be charged normally. Use this function only with the battery removed from the vehicle.

Vehicle Display Mode

Provides continuous external power support for showroom displays, vehicle exhibitions, and battery replacement scenarios where stable power is needed.

400A Emergency Start

Delivers up to 400A / 12V starting current for suitable cars, SUVs, and light vehicles below the stated displacement range.

Nine Safety Protections

Includes emergency stop, short circuit protection, overheat protection, overvoltage protection, undervoltage protection, reverse polarity protection, no-load protection, output overcurrent protection, and output overvoltage protection.

Five Language Options

Supports English, French, Spanish, German, and Russian for easier use in different workshops and regions.

3-Year Warranty Support

For eligible non-human damage cases, AUTOOL provides up to 3 years of warranty support and free parts reissue according to the warranty policy.

Compatibility And Fitment

Compatibility And Fitment

EM365 supports common lead-acid battery types used in automotive service. Lithium battery charging is not supported on EM365.

Supported Lead-Acid Types

Standard lead-acid, AGM Flat Plate, AGM Spiral, GEL, and EFB batteries are supported according to the EM365 battery type selection.

EFB Charging Rule

Do not use in-car charging for EFB batteries. Remove the EFB battery from the vehicle and use External Charging mode.

Lithium Battery Limit

EM365 does not support lithium battery charging. Choose EM385 for supported lithium battery charging needs.

Repair Mode Limit

Battery restoration is intended for deeply discharged lead-acid batteries. The battery must be removed from the vehicle before repair mode is used.

AUTOOL EM365 compatible battery types standard lead acid AGM flat AGM spiral GEL and EFB Click to enlarge
Applications

Applications

Use EM365 for supported programming, charging, display, restoration, and emergency start tasks under the correct battery and vehicle conditions.

ECU Programming

Provides stable voltage support for ECU programming, coding, decoding, and software update operations under compatible service conditions.

Battery Charging

Supports fast charging and intelligent charging for compatible lead-acid battery types, with automatic adjustment during the charging process.

Battery Replacement

Can act as a stable external power source during battery replacement or service work where vehicle data and power stability are important.

Vehicle Exhibition

Vehicle Display Mode supports showroom vehicles and exhibitions where continuous power supply is required.

Battery Restoration

Pulse restoration may help aging, worn-out, or low-voltage lead-acid batteries, depending on battery condition.

Emergency Start

Provides 400A / 12V emergency starting support for suitable vehicles below 3.0L displacement.

Specifications

AUTOOL EM365 Product Specifications

EM365 uses a 2.8-inch display, 150A programming current, 20A / 12V lead-acid battery charging current, 400A / 12V starting current, and a 10.8-16V programming power supply voltage range.

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Core Specifications
ProductAUTOOL EM365 Inverter Programming Power Supply
Mode SelectionFast Charging Mode / Programmable Power Mode
Screen2.8-inch non-touch display
Rated Input Voltage110V±25% / 220V±25%, depending on version
Input Frequency50Hz / 60Hz, depending on version
Input Current110V 20A Max / 220V 13A Max
Rated Input Power1500W
No-Load Power Loss6W
Efficiency81%
Power Factor0.76
Power Supply And Charging
Programming Power Supply Voltage Range10.8-16V
Programming Power Supply Current150A
Lead-Acid Battery Charging Current / Voltage20A / 12V
Lithium Battery Charging Current / VoltageNot supported
Adjustable Charging Power SupplyNot supported on EM365
Starting Current / Voltage400A / 12V
Build And Interface
Dimensions417 × 316 × 188mm
Cable3m / 16mm² pure copper cable
Enclosure Protection LevelIP21S
Insulation GradeF
CoolingHigh-speed cooling fan
LanguageEnglish, French, Spanish, German, Russian
WarrantyUp to 3 years for eligible non-human damage cases
AUTOOL EM365 product specifications including 1500W rated input power and 417 by 316 by 188mm dimensions Click to enlarge
Core Specifications
Rated Input Voltage110V±25% / 220V±25%, depending on version
Rated Input Power1500W
Screen2.8-inch non-touch display
Programming Voltage10.8-16V
Programming Current150A
Lead-Acid Charging20A / 12V
Emergency Start400A / 12V
Dimensions417 × 316 × 188mm
Product Details

Product Details

The EM365 detail images identify the display, cooling and protection design, pure copper cable, handle controls, output terminal, power switch, power input, and fan layout.

HD LCD Screen

The detail image highlights the HD LCD screen for checking working status and output information.

Cooling Fan

The cooling fan is shown as part of the inverter body design for heat dissipation during use.

IP21S Protection

The product detail image identifies IP21S protection as part of the housing specification.

3-Meter Pure Copper Cable

The included cable detail is shown as a 3-meter pure copper cable for workshop connection distance.

Interface Layout

Handle buttons, output terminal, power switch, power input, and cooling fan are labeled in the interface diagram.

Manual And Downloads

Manual And Downloads

Download the EM365 manual for setup, mode selection, charging, programming power supply operation, safety instructions, and interface guidance.

AUTOOL EM365 inverter programming power supply user manual preview Click to enlarge

AUTOOL EM365 User Manual

Use the current EM365 manual for operation and setup guidance. Contact support if you need help confirming your product version.

Download Manual

Need Version Confirmation?

Contact AUTOOL Store before ordering if you need to confirm 110V / 220V version, EFB external charging, lithium battery support, EM355 / EM365 / EM385 model differences, or repair mode usage.

AUTOOL EM365 packing list with main unit retail box battery clamp cable AC power cable and user manual Click to enlarge
What Is In The Box

What Is In The Box

The packing list image shows the EM365 main unit and included accessories. Final package contents should follow the selected product version and the package image.

Main UnitAUTOOL EM365 inverter programming power supply
Battery Clamp CableBattery clamp output cable shown in the package image
AC Power CablePower cable shown in the package image; plug type may depend on selected version
DocumentationAUTOOL EM365 user manual
Retail BoxAUTOOL EM365 retail packaging
Related Products

Related Products

If you need lithium battery charging, adjustable charging power, or touchscreen control, compare EM365 with the EM385 upgrade option before ordering.

Questions And Answers

These answers cover EM365 use, EM355 / EM365 / EM385 differences, lithium battery support, EFB charging, repair mode, emergency start, compatible battery types, manuals, and warranty support.

Related Guides

Related Guides

Use these related articles to understand AUTOOL EM power inverter applications, EM365 workshop use, and EM385 as the lithium-compatible upgrade option.

Warranty And Contact

Warranty And Contact

For EM365 setup, input voltage version, repair mode, EFB charging, lithium battery support, emergency start, package contents, manual version, or EM355 / EM365 / EM385 model selection, contact AUTOOL Store directly.

Pre-Sales And Product Support

Use support if you need help confirming EM365 voltage version, battery type compatibility, external EFB charging, repair mode risk, programming power setup, charging setup, emergency start suitability, or whether EM385 is required for lithium battery charging.

  • 3-year warranty support for eligible non-human damage cases
  • 110V / 220V version confirmation before ordering
  • EM355 / EM365 / EM385 model selection
  • EFB external charging and lithium battery compatibility confirmation
  • Repair mode safety guidance and battery restoration limitations
  • Packing List, accessories, manual version, and troubleshooting support

Customer Reviews

  1. 5
    (36 customer reviews)
    100% of customers recommend this product.
    5 Stars100%4 Stars0%3 Stars0%2 Stars0%1 Star0%
  2. Rodrick Mayert

    Thank you AUTOOL

    0 of 0 found this review helpful
  3. Nick

    Very surprised

    0 of 0 found this review helpful
  4. Friedrich Bode

    very good

    0 of 0 found this review helpful
  5. Matilda Lang

    Very stable voltage source

    0 of 0 found this review helpful
  6. Matilda Lang

    Thank you

    0 of 0 found this review helpful
  7. Rui M (verified owner)

    Used it a few times and seems to keep up with the demand. I use it for programming and works pretty good just wished I could turn it on without being connected to a battery so I could use it to power my 13.5 volt electronics directly on bench but I bought a lawnmower battery 12volts and use that and the power supply and works great. Thank you

    0 of 0 found this review helpful
  8. Maci Lehner

    Works correctly.

    0 of 0 found this review helpful
  9. Hollie Koelpin

    Thank you!

    0 of 0 found this review helpful
  10. Avery Kuhic

    Excellent device,

    0 of 0 found this review helpful
  11. Samson Crona

    It works

    0 of 0 found this review helpful
  12. Laurence Torp

    Received very quickly

    0 of 0 found this review helpful
  13. Earlene Osinski

    Good!

    0 of 0 found this review helpful
  14. Reggie Quigley

    All good!

    0 of 0 found this review helpful
  15. Eloy Treutel

    very satisfied

    0 of 0 found this review helpful
  16. Gordon Nicolas

    Looking all good

    0 of 0 found this review helpful
  17. Oda Feeney

    Great device

    0 of 0 found this review helpful
  18. Jaleel Sporer

    quickly came

    0 of 0 found this review helpful
  19. Luk¨¢? Kov¨¢?

    It’s really useful when I’m programming!

    0 of 0 found this review helpful
  20. Stefan Rudan (verified owner)

    Amazing piece of machine

    0 of 0 found this review helpful
  21. Julien Rothensee (verified owner)

    The device arrived very quickly and undamaged and the service is great.

    0 of 0 found this review helpful
  22. Donatas Pracevi?ius (verified owner)

    AUTOOL EM365 ECU Programming Power Supply Regulated Battery Charger Starter For BMW BENZ AUDI

    0 of 0 found this review helpful
  23. Jamie Shaughnessy (verified owner)

    I would personally recommend this battery support unit for a few reasons. After alot of research into battery support units prior to purchasing the EM365, I found the EM365 to have the best overall function. In terms of 150A programming power, battery charger with repair option and 400A jump start power which is great for diagnosing non starts. The packaging was excellent and shipping was fast. The customer support was also excellent ensuring I receieved my product and that it arrived on time.

    0 of 0 found this review helpful
  24. Anny chen

    All good! The BMW program set how much I needed the required Volage keeps amazingly! I recommend buying!

    0 of 0 found this review helpful
  25. maia

    EM365 works very effectively! It helps me a lot and sometimes helps me with fast charging, which I think is very important not only for diagnosis but also for fast charging!

    0 of 0 found this review helpful
  26. Caroline Burne-Jones

    Easy to hook up and works well. I like the choice that you can wire it into you panel instead of plugging an appliance into the inverter. It is quiet too.

    0 of 0 found this review helpful
  27. Alvis Andrew

    I honestly can¡¯t believe how much easier this thing has made my work. I¡¯ve been using it for a couple of weeks now, and it¡¯s been nothing short of awesome. It¡¯s super simple to use, and it¡¯s really made tackling my car projects a breeze. The build quality is solid, and it works like a charm every time. If you¡¯re looking for a tool that just gets the job done without any headaches, this is it. Totally worth every penny.

    0 of 0 found this review helpful
  28. Zoe Milton

    Really impressed with this product! It works smoothly and reliably without any issues. The build quality is solid, and it feels very durable. Shipping was fast, and the packaging was secure with no damage. The customer service was also great¡ªvery responsive and helpful. Overall, a great purchase and highly recommended!

    0 of 0 found this review helpful
  29. Gianluigi Rizzo

    Sent from China to Russia, very fast, very satisfied!

    0 of 0 found this review helpful
  30. Oskar

    The cables are much more robust than the previous generation, highly recommended.

    0 of 0 found this review helpful
  31. Marcia Albert

    The quality of the product is excellent and I love the car display feature!

    0 of 0 found this review helpful
  32. Elija hIvan

    The AUTOOL EM365 power inverter is a versatile tool for automotive professionals. One of its standout features is the Programmable Power Mode, which ensures stable voltage output during ECU programming and decoding. This stability is crucial for preventing errors and potential damage to vehicle electronics during sensitive operations. Additionally, the EM365 offers multi-level intelligent charging, adapting to various battery types and conditions to optimize charging efficiency and battery health. Its robust design and multiple protection features, including safeguards against overcharging and overheating, make it a reliable choice for both workshop and on-the-go applications.

    0 of 0 found this review helpful
  33. Derrick Maurice

    Good material, solid workmanship, stable output, value for money£¡

    0 of 0 found this review helpful
  34. Moore Ted

    I¡¯ve been using the AUTOOL EM365 for a couple of weeks now, and honestly, it¡¯s become one of my favorite tools. I mainly use it for ECU programming and battery maintenance, and it hasn¡¯t let me down once.

    The voltage is super stable during programming, which gives me a lot of confidence when working on more sensitive jobs. The charging function is also smart ¡ª it adjusts automatically and doesn¡¯t overheat the battery. I even tested the 400A start function on a dead car battery and it worked like a charm.

    0 of 0 found this review helpful
  35. Enoch Rose

    Main purpose of me purchasing this is for live flash coding and programming for European vehicles. It has a total of 4 features. I did not use the voltage stabilizee function yet but i think it will be capable, it has a battery repair mode which works as long as your battery voltage is not too low otherwise it will not detect it. I have smaller chargers that detects low voltage batteries. I found out in order to be able to make it detect it is by using its jumpstart function until the amperage reaches 4amp then switch back to repair mode or charging mode and it will work. Note that some batteries cannot be recovered no matter what you do and this device is not to blame for it. It is quite easy to use, seems like a strong and solid build seriously and the colored screen is nice. I will update the flash programming feature when i test it.

    0 of 0 found this review helpful
  36. Theresa Pearson

    Top value for money.

    0 of 0 found this review helpful
  37. Burnell George

    Excelente mesa de herramientas y el estabilizador de voltaje es excepcional, funciona perfectamente, ya tengo varias herramientas de esta marca y sinceramente la recomiendo.

    0 of 0 found this review helpful
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Autool EM365
AUTOOL EM365 Power Inverter New Version

US$550.00

Select options This product has multiple variants. The options may be chosen on the product page