EP401 V4.0 Battery Pack/Module Charge-Discharge All-in-One Device
Features
Designed for the service and maintenance of new energy vehicle battery packs and modules, it provides charge/discharge maintenance, SOC/SOH health testing, and BMS communication monitoring, helping technicians quickly complete battery inspection, repair verification, and performance evaluation.
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Module Charge-Discharge Testing
Adopts 400V wide voltage design, suitable for charge-discharge testing of common battery modules, supports multi-channel voltage and temperature acquisition, assisting in evaluating module performance and cell consistency.
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Full Pack Charge-Discharge Testing
Supports connection to the battery pack BMS, reading key parameters such as cell voltage and temperature, enabling comprehensive monitoring and data recording during the full pack charge-discharge process, ensuring operational safety and assessment accuracy.
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SOH Health Detection
Calculates the battery's actual capacity through a complete charge-discharge cycle and automatically generates an SOH report.
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Expert/General Dual-Mode Operation
Provides both Expert Mode and General Mode, balancing ease of use for beginners with debugging depth for engineers.
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BMS Communication Expansion
During full pack maintenance, monitors cell status via BMS protocol to ensure operational safety.
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Multi-Channel Monitoring Capability
Supports up to 120 cells + 20 temperature channels.
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Compatibility with Multiple Battery Types
Supports nickel-metal hydride batteries, ternary lithium, lithium iron phosphate, and lithium titanate batteries.
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Graphical Data Display & Remote Upgrade
Real-time graphical data display, full test process recording, supports data export and OTA upgrades, facilitating traceability analysis and continuous optimization.
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