AUTOOL EM355 Reprogramming Power Supply 120 Amp Car Battery Charger Repair HD

AUTOOL EM355 is a 3-in-1 inverter programming power supply , suited for use in repair workshops to perform ECU programming. It can offer an adjustable programming voltage range from 10.8V to 16V. Featuring multi-level intelligent charging modes and an automatic stop function. Equipped with a smart alarm system, it monitors battery status in real time, providing nine layers of safety protection throughout the charging process. Adoption of pulse technology,  it can quickly restore batteries to usable condition in a short time. The device is compatible with five types of batteries.

AUTOOL EM355 Power Inverter ECU Programming Features：

• Programmable Power Mode: Precisely adjusts voltage, with an adjustable range of 10.8–16V, making it easy to adapt to various vehicle models.Two voltage stabilization modes: adjustable mode and fixed mode, providing a safe and stable power source for ECU programming.
• Worry-Free Charging: Automatically adjusts to the optimal charging power to improve charging efficiency.
  Initial Charging Stage: Uses pulse charging; the power gradually increases to help the battery reach optimal charging conditions.
  Middle Charging Stage: When entering mid-charge, it will quickly switches to high-power charging mode, enhancing efficiency and rapidly increasing charge level.
  Final Charging Stage: Automatically shifts to trickle charging as the battery nears full charge, and stops when fully charged to prevent overcharging.
• Fast Battery Restoration:  In case of damage from poor battery starting ability, severe discharge or prolonged inactivity then the EM355 can get it back up and running in no time.
• Compatible with Multiple Battery Types: Supports lead-acid batteries, AGM flat plate batteries, AGM spiral batteries, GEL batteries, and EFB batteries.
• Five Language Options: Easily switch between English, French, German, Spanish, and Russian to meet the needs of customers from different countries.
• Nine Layers of Safety Protection:  Features no-load protection, reverse polarity protection, overvoltage protection, undervoltage protection, overheating protection, output overcurrent protection, output overvoltage protection, short circuit protection, and emergency stop. EM355 immediately issues an alarm if abnormal battery conditions are detected.