Lithium iron phosphate (LiFePO4 or LFP) batteries are widely used. They offer a long cycle life, great thermal stability, and excellent safety features. Electric cars are becoming popular, and the energy storage market is growing. So, the demand for LiFePO4 batteries is increasing. Therefore, knowing which manufacturers are the top is more crucial than ever. This article will introduce the TOP 9 LiFePO4 battery manufacturers in 2025.
What Are LiFePO4 (LFP) Batteries?
A LiFePO4 battery is a rechargeable battery. It uses lithium iron phosphate for the cathode and carbon for the anode. It has extremely high safety, long cycle life, and outstanding thermal stability. Also, it uses no cobalt or nickel, making it more environmentally friendly and less toxic.
Applications
New energy vehicles: LiFePO4 batteries are commonly found in electric cars and buses. They are especially popular in public transportation due to strict safety standards.
Energy Storage Systems (ESS): LiFePO4 batteries are great for residential, commercial, and industrial energy storage. They also work well for large-scale grid energy storage.
TOP 9 LiFePO4 Battery Manufacturers In 2025
1. CATL
Overview: CATL is a global leader in LFP battery manufacturing. It has advanced technology and a massive production capacity. In addition, it serves major automakers and energy storage integrators worldwide.
Key features:
- Professional technology. CATL has a comprehensive technology roadmap and large-scale manufacturing capabilities. Its customers cover major car and commercial vehicle companies worldwide.
- Innovative systems. CATL is committed to materials, system architecture, business models, and advanced manufacturing innovation.
- Sustainable transition. CATL aims to replace stationary fossil fuels with renewable energy and energy storage. It also uses power batteries to replace fossil fuels for mobility.
Applications: Electric vehicles (Tesla Model 2, BMW Neue Klasse), energy storage systems (off-grid homes, grid-scale BESS), commercial vehicles, renewable energy integration, high-load inverters.
2. BYD
Overview: BYD is a leading global LFP battery manufacturer. It is a leader in LiFePO4 technology and is known for its “blade battery”. The special “blade battery” design is excellent for safety and saves space. It achieves the balance between high energy density and long cycle life.
Key features:
- Innovative technology. BYD develops the “blade battery” and dual-mode hybrid power technology. It accelerates the transition from fossil fuel vehicles to electric vehicles.
- High-quality battery. The products offer safety, high strength, long range, and a long cycle life.
- Global network. BYD builds a worldwide network to provide international service.
- Sustainable solutions. BYD adopts clean, green technologies to reduce carbon emissions.
Applications: Passenger EVs (Dolphin, Seal, Han), electric buses, commercial vehicles, residential ESS (Battery-Box), grid-scale energy storage, forklifts, marine & RV power systems.
3. Gotion
Overview: Gotion is a leading enterprise in China’s LiFePO4 battery industry. It has accumulated profound expertise in LiFePO4 technology. Gotion has core advantages in materials research and cost control. Its products balance performance and economic benefits.
Key features:
- Reasonable prices. Gotion has core advantages in materials research and cost control. Its products balance performance and economic benefits.
- Sustainable economy. Gotion is committed to creating a green and clean future with clean energy.
Applications: Electric vehicles (pure EVs, extended-range hybrids), energy storage systems (solar, residential ESS), electric bikes, scooters, boats, forklifts, golf carts.
4. EVE Energy
Overview: EVE Energy is a diversified battery giant. It spans the consumer, power, and energy storage fields. EVE Energy is strong in both prismatic and pouch-style LFP cells. It supplies BMW, Daimler, Hyundai, and Jaguar Land Rover. Known for excellent low-temperature performance and ultra-long cycle life variants (10,000+ cycles for stationary applications).
Applications: New energy vehicles (BMW, Daimler, Hyundai, JLR), residential ESS, commercial & industrial ESS, grid-scale energy storage, solar & renewable storage, UPS & backup power, marine & RV systems, electric two-wheelers.
5. CALB
Overview: CALB has consistently ranked among the top in China in terms of installed power battery capacity.
Key features:
- High-quality products. CALB researches and develops advanced technologies to improve the quality of LiFePO4 batteries.
- Reasonable prices. The products have a high cost-effective ratio and reliability. It is highly competitive in system integration for large-scale energy storage projects.
- Green economy. CALB promotes the use of renewable energy in our daily lives. It is beneficial to build a bright and sustainable world.
Applications: Commercial vehicles (electric buses, heavy-duty trucks), energy storage systems (grid-scale, residential), passenger vehicles, emerging markets (backup power, solar systems).
6. LG Energy Solution
Overview: LG is a leading LiFePO4 battery supplier in Korea. It is an essential player in the global market. LG actively develops parallel technologies for high-nickel and lithium iron phosphate. The company has a stable international customer base and a mature network of overseas production bases.
Key features:
- High-quality battery. LG develops globally leading technology. So, it can provide optimized batteries for all industries and applications.
- Global network. LG operates six production sites to ensure batteries are delivered quickly and reliably.
- Innovative technology. LG is dedicated to creating sustainable battery technologies. This will help ensure a safer and more sustainable future.
Applications: Electric vehicles (Renault Ampere models, mid-to-low end EVs), energy storage systems (residential ESS, grid-scale), PHEV/EREV/HEV/MHEV hybrids, commercial & industrial storage.
7. Panasonic
Overview: Panasonic is a major LiFePO4 battery manufacturer in Japan. It is known for its professional technology in automobile and household batteries.
Key features:
- Complete supply chain. Panasonic has a mature supply chain system in the North American market.
- High-quality products. Its LiFePO4 batteries are known for their high consistency and long service life.
- Contribution to society. Panasonic advances LiFePO4 battery technology and productivity to enhance efficiency. Besides, it commits to developing green and sustainable technology.
Applications: Electric vehicles (Tesla EVs), residential energy storage, consumer electronics, avionics, boats, submarines, solar & UPS systems.
8. Samsung SDI
Overview: Samsung SDI is a comprehensive manufacturer of electronic materials and energy solutions. Its power battery business targets the global high-end market. Samsung is famous for its high-energy-density products. They also perform well at low temperatures.
Key features:
- Sustainable research and development. Samsung SDI commits to providing green and cutting-edge materials solutions. It creates a brighter future through “super-gap” technology.
- A diverse range of businesses. Samsung provides batteries for electric vehicles, IT devices, and more.
- Global network. Samsung is working to grow its global R&D network. This will boost technical cooperation around the world.
Applications: Electric vehicles (Tesla Model Y, commercial EVs), energy storage systems (ESS for grids), electric bikes, micromobility, IT devices, power tools.
9. Legend Battery
Overview: Legend Battery is an experienced LiFePO4 battery manufacturer. It specializes in the design, manufacturing, and marketing of lithium-ion battery packs. Legend battery products are widely used in FPV, robots, UAVs, AGVs, light electric vehicles, and more. Its professional team can offer standard LiFePO4 battery solutions and special applications. For example, high and low temperatures, waterproof, and explosion-proof.
Key features:
- Professional engineering team. The Legend engineer team is experienced. They can match and immediately provide suitable LiFePO4 battery solutions.
- High-efficiency equipment. Legend owns a MES system, Automatic equipment, and SMT. These systems can improve productivity and save customers’ time and cost.
- High-quality products. The manufacturing team complies strictly with standardized operating procedures. This ensures the LiFePO4 battery has good consistency and stability.
Applications: Light electric cars, household ESS, electric yacht, FPV drones, robots, UAVs, AGVs, efoil, medical devices, marine batteries.
Conclusion
The top 9 LiFePO4 battery manufacturers have their own merits. They focus on improving LFP battery technology. This will enhance energy density, cycle life, and environmental sustainability.