Automated Battery Assembly for Scalable Production
VoltCrave operates 32 fully automatic battery assembly lines, producing up to 500,000 units monthly, supporting residential, commercial, and portable energy storage systems worldwide.
Automatic Production Lines
Units Monthly Capacity
R&D Engineers
Patents
CE, UL, FCC Certifications
State-of-the-Art Battery Assembly Lines
VoltCrave’s battery assembly lines are designed for precision, efficiency, and scalability. Each line integrates advanced automation equipment for cell sorting, welding, BMS integration, module assembly, and quality testing, ensuring stable and reliable production.
Precision Assembly
Automated workflows reduce manual variation and support consistent production quality.
Scalable Output
Manufacturing capacity supports sample runs, pilot orders, and mass production.
Automated Line Layout
Cells → Packs → Tested Systems
Integrated line flow for sorting, matching, welding, BMS setup, assembly, and testing.
From Cells to Complete Battery Packs
A structured production workflow helps ensure every battery pack is assembled with consistent electrical performance, structural stability, and reliable safety protection.
Cell Sorting
Automatic screening and classification of battery cells.
Cell Matching
Precision matching by cell capacity and voltage.
Welding
Welding for modular electrical connection.
BMS Integration
Battery management system installation.
Module Assembly
Module assembly and structural fixation.
Aging & Testing
Electrical performance and aging tests.
Final Inspection
Quality confirmation before packaging.
Automation System
Robotics + Welding + Testing
Sort
Cell systems
Weld
Auto machines
Test
Aging chambers
Advanced Equipment and Automation
VoltCrave integrates robotics, automatic welding machines, cell sorting systems, BMS programming stations, and aging chambers to ensure precision, consistency, and high throughput in battery production.
Quality and Compliance at Every Stage
Each battery pack undergoes strict quality checks including electrical performance, safety tests, aging cycles, and environmental stress tests. All processes comply with international standards and certifications to guarantee reliable, safe, and high-performance products.
Certifications
CE, UL, FCC and other international certification support.
Patents
420 invention patents and 350+ utility model patents.
R&D Engineers
Engineering support for product improvement and testing standards.
Automatic Lines
Stable automated manufacturing from samples to mass production.
Electrical Performance
Safety Testing
Aging Cycles
Environmental Stress Tests
Start Your Battery Production Project with VoltCrave
Whether you need standard battery packs, customized modules, portable power stations, or energy storage solutions, VoltCrave provides end-to-end assembly line support from prototype to mass production.
Standard and custom packs
Residential and C&I storage
Outdoor and backup power
Scalable assembly support