China has become the global hub for lithium battery manufacturing, especially in the LiFePO4 (Lithium Iron Phosphate) sector. With strong supply chains, advanced production technology, and competitive pricing, Chinese factories supply brands and project developers worldwide.
In this guide, we list the top 10 LiFePO4 battery manufacturers in China (2026) to help you find a reliable supplier for OEM, wholesale, or project-based needs.
What is a LiFePO4 Battery?
LiFePO4 batteries are a type of lithium battery known for:
- Long cycle life (4,000+ cycles)
- High safety performance
- Stable thermal characteristics
This makes them ideal for solar energy storage systems (ESS), RV and marine use, and other long-life applications.
Why Choose Chinese LiFePO4 Manufacturers?
- Competitive pricing
- Strong OEM/ODM capabilities
- Mature supply chain
- Global export experience
Top 10 LiFePO4 Battery Manufacturers in China: Comparison at a Glance
| # | Manufacturer | Best Known For |
|---|---|---|
| 1 | CATL | World-leading lithium battery manufacturer, supplies EV giants like Tesla |
| 2 | BYD | Integrated battery + EV manufacturer, known for Blade Battery technology |
| 3 | Haineng Energy | Flexible OEM/ODM LiFePO4 solutions for small and medium-sized global distributors |
| 4 | EVE Energy | Large-scale lithium battery supplier, strong presence in ESS and industrial batteries |
| 5 | Gotion High-Tech | Focus on EV and energy storage, rapid global expansion |
| 6 | CALB | State-backed enterprise, strong in large-scale energy projects |
| 7 | REPT Battero | Emerging ESS battery manufacturer with competitive pricing |
| 8 | Lishen Battery | One of the earliest lithium battery companies in China, strong export capability |
| 9 | Narada Power | Focus on telecom & energy storage, mature global distribution network |
| 10 | Great Power | Specialized in ESS and backup power, strong overseas market presence |
1. CATL (Contemporary Amperex Technology Co., Limited)
- World-leading lithium battery manufacturer
- Supplies EV giants like Tesla
- Strong R&D capability
2. BYD (Build Your Dreams)
- Integrated battery + EV manufacturer
- Known for Blade Battery technology
3. Haineng Energy: Best for Flexible OEM/ODM Partnership
While giants like CATL focus on massive EV contracts, Haineng Energy specializes in providing flexible OEM/ODM lithium solutions for small to medium-sized global distributors.
Why us? We offer customized BMS, private labeling, and a lower MOQ (Minimum Order Quantity) compared to tier-1 manufacturers.
Core expertise: 48V 100Ah solar ESS batteries, IP67 RV/Marine batteries, and specialized power tool battery packs.
4. EVE Energy
- Large-scale lithium battery supplier
- Strong presence in ESS and industrial batteries
5. Gotion High-Tech
- Focus on EV and energy storage
- Rapid global expansion
6. CALB (China Aviation Lithium Battery)
- State-backed enterprise
- Strong in large-scale energy projects
7. REPT Battero
- Emerging ESS battery manufacturer
- Competitive pricing
8. Lishen Battery
- One of the earliest lithium battery companies in China
- Strong export capability
9. Narada Power
- Focus on telecom & energy storage
- Mature global distribution network
10. Great Power
- Specialized in ESS and backup power
- Strong overseas market presence
How to Choose the Right LiFePO4 Supplier?
When selecting a supplier, consider:
- Certifications (CE, UN38.3, MSDS)
- Battery cycle life
- OEM/ODM capability
- Export experience
- Communication efficiency
Recommended Applications
LiFePO4 batteries are widely used in:
- Home solar energy storage systems — see our 48V LiFePO4 energy storage battery series
- Off-grid power solutions
- Golf carts — see our 48V golf cart lithium batteries
- RV & marine applications — see our deep cycle lithium batteries
Frequently Asked Questions
Who are the top LiFePO4 battery manufacturers in China?
For EV-scale contracts, CATL and BYD lead the industry. For ESS and industrial projects, EVE Energy, Gotion High-Tech, CALB, REPT Battero, Lishen, Narada and Great Power are established names. For flexible OEM/ODM partnership with lower MOQs, Haineng Energy specializes in serving small and medium-sized global distributors.
Which manufacturer is best for small MOQ OEM/ODM orders?
Tier-1 manufacturers typically focus on very large contracts. Haineng Energy offers customized BMS, private labeling, and a lower MOQ compared to tier-1 manufacturers, making it a practical choice for distributors building their own brand.
What certifications should I check before ordering?
Ask for CE, UN38.3 and MSDS documentation, and verify that the batteries use Grade A cells. A reliable manufacturer will share these reports transparently.
Are Chinese LiFePO4 batteries good quality?
China dominates global LiFePO4 production with a mature supply chain and advanced production technology. Quality varies between suppliers, so check certifications, cycle life specifications and cell sourcing before committing — see the selection criteria above.
Final Thoughts
Choosing the right LiFePO4 battery manufacturer is critical for your business success. China offers some of the most competitive and reliable suppliers in the world. When evaluating one, don’t just look at the price — ask for the UN38.3 test report and verify if they use Grade A cells. Full transparency on cell sourcing and BMS testing protocols is what protects your brand’s reputation.
If you’re looking for a trusted OEM LiFePO4 battery partner, contact Haineng Energy for flexible solutions built for global distributors and project developers.
Related Products & Resources
- Wholesale 12.8V 100Ah IP67 LiFePO4 RV Battery Manufacturer | Haineng Energy — Further reading
- 2026 Power Tool Battery Technology Trends: Tabless Cells, AI BMS and Compliance Upgrades — Further reading
- Lithium battery import compliance: UN38.3, CE and UL — Further reading
Need a custom specification, private label or OEM/ODM programme? Request a wholesale quotation — we reply within 24 hours.
