VoltCrave Power operates a specialized lithium battery manufacturing facility — combining skilled craftsmanship with selective automation to deliver reliable battery cells, energy storage systems, and custom OEM/ODM solutions with rigorous quality control at every stage.
Since 2011, VoltCrave Power has invested significantly in advanced battery manufacturing infrastructure. Our 5 production bases span more than 1.5 million square meters and house 32 production lines — combining automated equipment at key process stages with the expertise of skilled technicians to ensure precision where automation matters, while retaining the flexibility that human craftsmanship provides.
Every battery cell, battery pack, and energy storage system undergoes rigorous multi-stage testing — from incoming raw material inspection through to final system validation. Our integrated production model maintains complete traceability and consistent quality through disciplined process control, hands-on expertise, and selective automation at every critical stage.
With a monthly production capacity exceeding 100,000 energy storage units, VoltCrave Power serves utilities, commercial developers, and residential distributors in more than 15 countries worldwide.
From raw electrode materials to fully integrated energy storage systems, VoltCrave Power delivers complete manufacturing capabilities backed by skilled engineering teams.
Prismatic and cylindrical lithium battery cell production with semi-automated electrode coating, precision stacking, and controlled electrolyte filling. Annual cell output exceeds 6 GWh with consistent quality metrics.
Modular and custom battery pack assembly with precision welding, BMS integration, and protective housing fabrication. Configurable for residential, commercial, and industrial energy storage applications.
Complete BESS enclosure assembly including HVAC, fire suppression, power conversion systems, and energy management software. Both containerized and cabinet solutions tailored to project requirements.
Multi-stage quality inspection combining automated optical inspection equipment with experienced technician verification, achieving 99.7% defect detection. Quality gates span from incoming materials through finished product, with documented traceability records for every production batch.
World-class production infrastructure engineered for reliability, scale, and consistent quality.
Production Bases
Automated Lines
Monthly Capacity
R&D Engineers
Patents
Countries Served
From raw materials to global delivery, every battery system goes through eight precision-engineered production stages.
Incoming lithium, cathode and anode materials are strictly tested before production.
Precision slurry coating on production lines ensures consistent electrode quality.
Automated stacking, welding and sealing in controlled dry-room environments.
Charge-discharge cycling and thermal aging to stabilize battery performance.
Cell sorting, module welding and BMS integration into complete battery packs.
Full energy storage system integration including PCS, EMS and thermal management.
Electrical, thermal and safety validation before global shipment.
Certified packaging, compliance documents and worldwide logistics execution.
Every VoltCrave Power product passes through our dedicated testing laboratory. We subject every battery design to rigorous electrical, mechanical, thermal, and safety validation protocols — ensuring reliable, consistent performance across the full product lifecycle.
Multi-channel charge-discharge cycling at varied C-rates and temperatures to validate 4,000+ cycle durability under real-world conditions.
Temperature cycling from -20°C to +60°C with thermal runaway propagation analysis for safety validation.
UN 38.3 and IEC 62619-compliant vibration, shock, and mechanical stress simulation for transport safety certification.
Overcharge, short circuit, nail penetration, crush, and drop testing performed in accordance with international battery safety standards.
Precision charge-discharge measurement on every production batch, with documented capacity and internal resistance data for each unit.
Functional testing of all BMS protection features including over-voltage, under-voltage, short circuit, and cell balancing verification.
Bring your energy storage vision to life with VoltCrave Power's flexible OEM and ODM manufacturing services. Our 120+ R&D engineers work closely with your team to develop custom lithium battery solutions — from initial concept through to volume production — with full certification support and coordinated global logistics.
Define specifications, performance targets, and application requirements together.
Mechanical, electrical, and firmware design with manufacturability optimization.
Rapid prototyping with in-house tooling and comprehensive validation testing.
Regulatory compliance guidance: UL, CE, IEC, UN 38.3, and regional certification standards.
Scaled manufacturing with process-controlled production lines and staged quality monitoring.
Certified logistics, warehousing, and regional distribution coordination.
Partner with VoltCrave Power for reliable battery manufacturing, energy storage integration, and OEM/ODM development. Our engineering team is ready to discuss your project requirements and deliver a tailored manufacturing solution.
