【Programmable Power Supply】EM385 汽车用品 Programmable Power Supply delivers stable voltage during ECU programming and diagnostics. Featuring both adjustable (9V-16V wide range) and fixed voltage modes, it provides up to 150A maximum output current (1,500W). Safeguards ECU modules against damage caused by voltage fluctuations during critical operations.The EM385’s Showroom Mode powers display vehicle lighting, multimedia systems, electronic dashboards, and other in-car 汽车用品, delivering a complete vehicle showcase experience. During battery replacement, it provides uninterrupted power to keep all systems running smoothly【Smart Car Battery Charger】EM385 汽车用品 Programming Power Supply - Professional-grade charger supporting lead-acid, AGM flat plate, AGM spiral cell, GEL, and EFB flooded batteries. Fully compatible with lithium batteries (LFP/NCM). Features smart 3-stage charging (bulk/absorption/float) that auto-adjusts power output for optimal charging curves. Safely charges batteries to 100% capacity with automatic shutoff to prevent overcharging.The EM385 Smart Charger utilizes advanced pulse repair technology to rejuvenate deeply-discharged or idle batteries in minutes, restoring peak performance and significantly reducing maintenance costs by reviving ‘dead’ cells【Adjustable Power Supply & Emergency Jump Start】The EM385 Programmable Inverter Power Supply delivers precise 1-100A adjustable current output, enabling not only customized power delivery but also diagnosing electronic devices and identifying potential issues. When vehicles fail to start due to cold weather or dead batteries, its 400A peak current effortlessly jump-starts engines up to 3.0L turbocharged capacity, ensuring reliable ignition in extreme conditions【3.4-Inch Touchscreen & Heavy-Duty Cables】Features a 3.4-inch HD color touchscreen for intuitive operation with responsive touch control. Equipped with heavy-duty copper-alloy cables (6.5+ feet) to ensure superior power delivery and durability in demanding environments like auto shops and dealerships. Supports 12 languages to personalize your setup effortlessly【Professional-Grade Safety Protection】EM385 Vehicle Inverter/Programmable Voltage Stabilizer features a multi-layered smart safety system integrating short-circuit protection, over-current protection, and over-voltage protection. Automatically detects abnormal charging states and instantly sounds an alarm to provide 360° safety coverage for both vehicles and batteries