AUTOOL EM385 – 3-in-1 ECU Programming Power Supply, Battery Charger & Jump Starter
The AUTOOL EM385 is a professional-grade 3-in-1 power unit built for modern automotive workshops. It functions as a stable power supply for ECU programming, a smart charger for all battery types, and a powerful jump-starter in one compact unit. Designed for reliability, precision, and safety, the EM385 ensures flawless vehicle programming and efficient battery maintenance. Key Features
3-in-1 design: ECU programming power supply, smart charger, and 400 A jump-starter
Adjustable voltage range from 9 V – 16 V for precise ECU/TCU programming
Smart multi-stage charging for lead-acid, AGM, EFB, GEL, and lithium batteries
Supports both LiFePO₄ and NCM lithium chemistries
Forced start mode for 12 V vehicles (up to 3.0 L engine capacity)
Vehicle display mode for stable power during battery replacements or showroom use
4.3-inch touchscreen with adjustable brightness
Heavy-duty 2 m pure copper cables and solid cooling design
9-level safety protection system: over-voltage, over-current, overheat, short-circuit, reverse polarity, and more
Durable metal housing with IP21S protection
Backed by a 3-year warranty and lifetime technical support Technical Specifications
Input Voltage: 220 V ± 25% AC (or 110 V ± 25%)
Input Power: 1500 W
Lead-Acid Charging Current: 40 A / 12 V
Lithium Charging Current: 20 A / 12 V
Jump-Start Current: 400 A / 12 V
Programming Supply Current: Up to 150 A
Adjustable Voltage Range: 9 – 16 V
Dimensions: 417 × 316 × 188 mm Ideal For
Professional automotive diagnostic and programming workshops
ECU/TCU flashing or re-mapping applications
Vehicle display setups and battery replacement procedures
Multi-battery charging stations and service centres Why Choose the EM385
The AUTOOL EM385 ensures stable voltage during ECU/TCU programming to prevent data corruption or module damage. Its smart charging technology extends battery life and provides safe, efficient power for both lead-acid and lithium systems — making it an essential tool for any serious automotive professional. In the Box
AUTOOL EM385 main unit
Heavy-duty power cables
Alligator clamps
User manual Specifications Summary
✅ Stable 9–16 V programming supply
✅ Smart charger with auto-repair mode
✅ 400 A jump-start capability
✅ Works with all major battery types
✅ Touchscreen interface
✅ 3-year warranty