GAF Energy GAF Energy

Electric Vehicle Batteries Factory & Exporter

Tier-1 Automated OEM/ODM Production Base | High-Capacity LiFePO4, LFP & NiMH Cells | Pioneering Clean Energy Solutions Globally

Industrial Power Transformation

Shenzhen GAF Energy Co., Ltd. stands at the forefront of the clean energy transition as a preeminent Lithium Battery Manufacturer. We specialize in providing end-to-end LiFePO4, Energy Storage & Renewable Power Solutions designed to power the next generation of transportation, industrial operations, and energy grids. By prioritizing chemical stability, electrochemical efficiency, and safety, we address the strict requirements of modern Electric Vehicle (EV) markets worldwide.

Strategic Base: Headquartered in the technological hub of Shenzhen, China, GAF Energy operates automated manufacturing facilities that process premium-grade lithium iron phosphate (LFP) and nickel-metal hydride (NiMH) cells into custom packs, offering extensive scalability for global markets.

From low-voltage setups for municipal utility systems to high-voltage arrays for heavy-duty electric trucks and passenger buses, our systems are built to ensure reliability and performance. We incorporate intelligent Battery Management Systems (BMS) to extend service life and improve cycle stability.

3,500+
LFP Cycles @ 80% DoD
6,000+
Extended Life Cycles
100%
BMS Automated Testing
Class 9
Safe Shipping Compliant

EV Battery Technical Roadmap & Chemistry Paradigms

Deploying the correct chemical formulation is key to balancing thermal stability, weight, cost, and longevity. Our engineering teams design architectures for diverse transportation requirements.

Lithium Iron Phosphate (LiFePO4)

LiFePO4 is the standard chemistry for public transport, urban electric delivery vans, and heavy-duty utility vehicles. It features high thermal runaway limits (exceeding 270°C) and a service life of 3,500 to 6,000 deep discharge cycles.

Keywords: Rept EV142AH, EVE LF168, Prismatic Form Factor, Peak Thermal Safety.

Nickel Metal Hydride (NiMH)

Our high-performance 14.4V 6500mAh NiMH replacement modules provide a reliable alternative for hybrid electric vehicles (HEVs) such as the Toyota Prius, Prius C, Aqua, and Civic. These modules offer cold-weather performance and long-term storage stability.

Keywords: 6.5Ah Cells, Hybrid Vehicle Retrofitting, Low-temperature Resilience.

High-Voltage Solid-State & LFP Packs

For long-haul logistics fleets, we manufacture modular 150kWh and 200kWh battery packs (rated up to 500V). Our roadmap supports the integration of high-nickel chemistries and future semi-solid configurations, increasing energy densities beyond 260 Wh/kg.

Keywords: Replaceable Battery Packs, 400V/500V Powertrains, Cell-to-Pack (CTP).

China Factory 4.0: Supply Chain Resilience & High-Yield Manufacturing

Operating a modern factory in Shenzhen requires high precision, automation, and end-to-end traceablity. Shenzhen GAF Energy Co., Ltd. utilizes automated assembly lines that keep production yields high and cell matching consistent.

Our production facilities employ smart cell grading networks. Every individual cell undergoes testing for internal resistance (IR), open-circuit voltage (OCV), and capacity variation before module packaging. This process reduces cell imbalance, which is a common cause of premature pack degradation.

We maintain active supply chain partnerships with primary material providers in China, ensuring stable component availability even during periods of high demand. This support helps us deliver on-time shipments for international EV programs.

Core Production Capabilities

  • Laser Welding Automation: Delivers clean electrical connections between busbars and terminals, preventing hot spots under high current discharge.
  • Thermal Runaway Mitigation: Employs aerogel insulation pads, flame-retardant structural adhesives, and directional venting systems to prevent propagation inside the pack.
  • Intelligent BMS Diagnostics: Connects via CANbus, Modbus, or RS485 for real-time tracking of cell health, voltage, temperature, and balancing currents.

Tailored Battery Integration for Commercial Fleets & Micro-Mobility

We provide customized packaging solutions to suit different vehicle types, operating environments, and mechanical formats.

Urban Logistics & Passenger EVs

Designed for multi-stop routes, our high-capacity packs, ranging from 150kWh to 200kWh, offer structural durability and support regenerative braking to maximize overall range.

Electric Two-Wheeler & Three-Wheeler Mobility

We supply lightweight, impact-resistant 60V and 72V packs (ranging from 30Ah to 200Ah) optimized for commercial electric cargo trikes, rickshaws, and high-frequency delivery fleets.

Heavy Duty Warehousing & Industrial Forklifts

Our heavy-duty 48V 550Ah traction batteries are engineered to withstand multi-shift schedules, quick charges, and deep discharges, ensuring consistent uptime in industrial operations.

Compliance, Certifications & Global Logistics Support

Shipping large lithium battery packs globally requires strict safety testing and adherence to international regulations.

Product Testing Protocol

Every cell and pack assembly manufactured at GAF Energy complies with standard international quality frameworks. From initial raw material testing to final product release, we maintain strict control over every stage of production.

Certification Matrix: Our designs meet major international standards, including CE, UN38.3, MSDS, UL1973, and IEC62619, facilitating smooth customs clearance and entry into key markets.

Class 9 Dangerous Goods Logistics

Lithium-ion batteries are classified as Class 9 Dangerous Goods (UN3480). Our specialized logistics teams manage compliance throughout the shipping process, coordinating with certified sea and air freight carriers.

We provide UN-approved packaging, complete material safety documentation, and real-time transit tracking to ensure secure delivery to ports in North America, Europe, Australia, and Asia.

EV Battery Engineering & Sourcing FAQ

Key technical details and purchasing considerations for engineering leads and procurement managers.

What are the main advantages of using LiFePO4 cells compared to NMC in commercial EVs?
LiFePO4 (LFP) chemistry offers higher thermal stability, chemical safety, and operating life. With thermal runaway thresholds around 270°C (compared to NMC's ~210°C), LFP minimizes fire hazards. LFP packs regularly provide 3,500 to 6,000 cycles at 80% Depth of Discharge (DoD), whereas NMC packs average 1,500 to 2,500 cycles. However, NMC maintains a higher energy density, making it suitable for compact passenger cars with limited installation space.
How does your factory manage battery cell consistency in large multi-kWh packs?
We screen and match cell capacities, internal resistance (IR), and open-circuit voltage (OCV) using automated test systems before pack assembly. Additionally, we integrate an advanced Battery Management System (BMS) with passive and active balancing functions. This helps maintain balanced cell voltages during charge and discharge cycles, which supports overall performance and longevity.
What customizations are available for OEM and ODM projects?
Our OEM and ODM services cover mechanical dimensions, structural casing materials (IP65/IP67 sheet metal or plastic configurations), cell chemistry selection, voltage scaling (from 12V up to 800V), and capacity configuration. We also support communication protocol customization, including CANbus, RS485, and Modbus integration, to align with your vehicle controller area networks.
How do you ship large-format EV batteries safely and in compliance with customs laws?
All battery packs are certified under UN38.3 and MSDS testing frameworks. We use UN-specification packaging designed for hazardous Class 9 cargo. Shipping is coordinated through licensed Dangerous Goods (DG) freight forwarders, ensuring adherence to the international maritime dangerous goods (IMDG) code and IATA regulations.

GAF Energy Production Line Showcase

A visual overview of our manufacturing processes, automated production equipment, and testing facilities in Shenzhen, China.

All Electric Vehicle Batteries Products