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New Energy Vehicles Battery Pack Intelligent Diagnostic and Maintenance Equipment
Overview
Integrating two core functions — precise current regulation via self-developed intelligent charge-discharge algorithms and accurate power battery health data reading through DC fast charging port communication — this system supports fast battery health inspection and maintenance without disassembly. It effectively extends vehicle driving range, prolongs battery service life and reduces battery safety risks.
Application
This product is an intelligent diagnosis and maintenance system specially developed for new energy vehicles. It is mainly applied in brand auto 4S stores, and also serves NEV operation platforms including online car-hailing, vehicle leasing, freight transport, used car trading and taxi services. It supports full-scenario applications such as new vehicle sales promotion, customer retention improvement, battery health inspection and vehicle residual value enhancement, effectively solving core pain points of insufficient customer loyalty and low-efficiency battery maintenance faced by stores in the new energy vehicle era.
Feature
1.Wide voltage range of 200V~1000V, specially designed for high-voltage battery pack maintenance of new energy vehicles; it realizes battery pack data diagnosis and intelligent maintenance via vehicle-mounted DC fast charging ports.
2.Built-in maintenance data storage to fully record battery inspection and repair logs for traceability and review; automatic maintenance report generation supported.
3.Fast dynamic internal resistance testing for battery packs; no road test with actual vehicle required, intelligent charge-discharge simulates real vehicle operating conditions.
4.Self-developed intelligent algorithm delivers in-depth battery health assessment, multi-dimensional analysis of cell operating status and attenuation data to accurately judge aging degree.
5.Dual control modes: large onboard touch screen + mobile mini-program, enabling convenient on-site operation and labor-saving remote management with flexible, high-efficiency operation.
6.Compatible with power supply via AC slow charging gun and standard three-prong AC socket, suitable for various service store scenarios with simple wiring and strong universality.
7.Triple temperature control protection monitors battery and equipment temperature in real time; it automatically reduces current or cuts off power when abnormal overheating occurs.
8.Optimized layout of internal components paired with heat dissipation cooling system, effectively mitigating damage to electronic parts under high-temperature environments.
9.Three core maintenance modes cover all aging stages of battery packs, efficiently slow down battery attenuation and stabilize battery performance.
10.Triple current protection against overcharge, overcurrent and overvoltage; intelligent algorithm dynamically adjusts charging curves to keep all operating parameters within safe ranges.
11.Reverse & misconnection protection eliminates short-circuit risks.
12.Built-in GPS module tracks equipment location in real time; remote lock function protects equipment asset safety.
Model: M757
Product Name: Intelligent Diagnosis & Maintenance System for New Energy Vehicles
Input Power Supply: AC220V
Input Current: ≥32A
Max Discharging Power: 7KW
Max Charging Power: 7KW
Charge & Discharge Voltage Range: DC200V–1000V
Max Charge/Discharge Current: 30A(Max.)
Power Supply Mode: Powered by AC slow charging gun
Operation Mode: Touch screen & Tablet computer
Core Maintenance Modes: SOC Intelligent Maintenance,Full-Charge Maintenance, Cycle Maintenance
Extended Functions: Vehicle Safe Transportation Mode, Mobile Charging Mode
Net Weight: ≈51KG
Overall Dimension: 670*337*770mm
FAQs
Product & Usage
1. Are KRANK tools built for professional use?
Yes, all our tools are engineered for heavy-duty performance and long-term reliability.
2. Are KRANK tools safe to use for beginners?
Yes, our tools are designed with safety features and easy handling in mind.
3. Can KRANK tools be used in extreme conditions?
Yes, they are tested to perform reliably in demanding environments.
Maintenance & Accessories
1. What maintenance is required for the tools?
Regular cleaning and proper storage are usually enough to keep your tools in top condition.
2. Can replacement parts or accessories be purchased separately?
Yes, we provide compatible parts and add-ons to extend the life of your tools.
3. Do you provide instruction manuals or usage guides?
Every tool comes with a detailed user manual, and digital guides are available online.
Warranty & Guarantee
1. Do the tools come with a warranty?
Every KRANK tool includes a 1-year warranty, with extended options available on select products.
2. How do I register my KRANK tool for warranty coverage?
You can register online using your product serial number for faster support.
3. What does the warranty cover?
It includes defects in materials and workmanship under normal use conditions.
4. Is there an option to extend the warranty?
Yes, extended warranty plans are available for select tools at checkout.
Purchasing & Support
1. How fast is shipping and delivery?
Orders ship within 24 hours, and delivery typically takes 3–5 business days.
2. Do you offer bulk or corporate purchasing options?
Yes, KRANK provides special pricing and packages for business or team orders.
3. How can I contact customer support if I need help?
You can reach our support team by email or phone — we’re here to assist you.
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