LiFePO4 Battery Supply for Global B2B Buyers
Bulk Supply · OEM/ODM · Battery Cells · Energy Storage
LJY Energy (ljyenergy.com) supports battery distributors, wholesalers, OEM brands, manufacturers, installers, and growing battery businesses with LiFePO4 battery sourcing, customization, and supply chain support through our manufacturing partners in China.
Product Categories
12V LiFePO4 Batteries
Deep-cycle 12V batteries for RV, marine and solar applications.
24V LiFePO4 Batteries
24V power for larger mobile and off-grid systems.
48V LiFePO4 Batteries
48V modules for telecom, solar and energy storage.
Energy Storage Batteries
Scalable LiFePO4 storage for residential and commercial use.
Custom Battery Solutions
Built to your voltage, capacity and enclosure requirements.
Featured Battery Products
Our most requested LiFePO4 batteries for distributors, installers and OEM partners — from 12V deep-cycle to 51.2V home energy storage.
12V 100Ah Deep Cycle LiFePO4 Battery
12.8V · 100Ah · 1,280Wh nominal — RV, marine & solar deep-cycle power.
51.2V 100Ah Wall-Mounted LiFePO4 Battery
51.2V · 100Ah · 5.12kWh nominal — wall-mounted home energy storage.
48V 100Ah Rack-Mount LiFePO4 Battery
48V · 100Ah — rack-mount energy storage for solar & backup.
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12V 200Ah Deep Cycle LiFePO4 Battery
12.8V · 200Ah — high-capacity deep-cycle for RV & off-grid.
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24V 100Ah LiFePO4 Battery
25.6V · 100Ah · 2,560Wh nominal — 24V systems & larger mobile setups.
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48V 200Ah LiFePO4 Energy Storage Battery
48V · 200Ah — large-scale residential & commercial storage.
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Not Sure Which Battery Fits?
Tell us your application, voltage and capacity needs — Battery Finder matches you with suitable products in seconds. No registration required.
LiFePO4 Battery Cells Supply
We supply LiFePO4 battery cells in volume for integrators, pack assemblers, and manufacturers building their own energy storage systems.
- Multiple capacity options for 12V, 24V, and 48V system designs
- Consistent cell matching for pack assembly
- Wholesale pricing for volume orders
Why LJY Energy
- LiFePO4 Battery Focus — We specialize in lithium iron phosphate batteries for energy storage applications.
- OEM & ODM Support — Standard products and fully customized solutions for your brand.
- B2B Bulk Supply — Built for distributors, wholesalers and installers ordering at volume.
- Export-Oriented Service — We work with overseas customers and prepare goods for export.
OEM & ODM Battery Solutions
Put your brand on proven LiFePO4 platforms, or let us design and build to your specification. Voltage, capacity, BMS, enclosure, labeling, and packaging — all configurable.
Quality & Supply Chain
LJY Energy coordinates quality checkpoints with our manufacturing partner — from incoming cell inspection to pre-shipment testing — so B2B buyers receive consistent, export-ready batteries.
Incoming Inspection
We coordinate incoming inspection of cells and components with our manufacturing partner before assembly.
Battery Testing
We coordinate capacity, voltage, and cycle verification with our manufacturing partner.
BMS Configuration
BMS protection parameters coordinated to your specification with our manufacturing partner.
Export Preparation
We coordinate export packaging and documentation for international shipping.
Applications
Solar Energy Storage
Store daytime solar power for night-time use.
RV & Camping
Reliable off-grid power on the road.
Marine
Deep-cycle power for boats and yachts.
Backup Power
Keep essential equipment running when the grid fails.
Off-Grid Energy Storage
Power where there is no grid connection.
Why Source LiFePO4 Batteries from China?
As a China-based LiFePO4 battery supplier, LJY Energy coordinates sourcing, quality, and export through a trusted manufacturing partner — giving overseas buyers factory-level efficiency without the sourcing risk.
Established Battery Supply Chain
We tap into China’s complete lithium battery ecosystem — from cells and BMS to enclosures — and coordinate it into reliable supply for your orders.
Competitive Sourcing
Coordinated factory sourcing means efficient pricing for distributors and wholesalers.
Manufacturing Partner Coordination
We work closely with our manufacturing partner to coordinate supply, quality, and delivery.
Flexible OEM/ODM Coordination
Voltage, capacity, enclosure, and BMS customized to your project requirements.
Battery Knowledge & Insights
In-depth technical guides, procurement intelligence, and industry research for battery buyers, distributors, and OEM/ODM partners.
LiFePO4 Charging Guide
Voltage charts, charging methods, troubleshooting, and OEM charging solutions.
Battery Safety Hub
Thermal runaway explained, safety certifications, and safe handling practices.
Chemistry Comparison
LiFePO4 vs NMC, lead-acid, and sodium-ion — data-driven comparisons for buyers.
Wholesale Buyer’s Guide
MOQ, sample orders, supplier verification, and procurement best practices.
Start Small. Grow Together.
Every successful battery business starts somewhere. Whether you are launching your first battery brand, starting a local distribution business, or helping customers upgrade to LiFePO4 technology, LJY Energy is ready to support your journey.
From product selection and technical guidance to sample evaluation, customization, and scalable sourcing, we aim to build long-term partnerships that grow with your business.
Learn & Explore
Understand LiFePO4 technology, battery applications, product specifications, and sourcing options.
Test & Start
Discuss suitable products, sample availability, technical requirements, and initial order opportunities.
Scale & Grow
Explore bulk purchasing, private labeling, product customization, and long-term supply cooperation as your business develops.
Who We Work With
Established Businesses
Battery Wholesalers & Distributors
OEM Battery Brands
Battery Pack Manufacturers
RV & Marine Businesses
Golf Cart Battery Dealers
Energy Storage Integrators
Growing Businesses
New Battery Entrepreneurs
Startup Battery Brands
Small Battery Resellers
Independent Installers
RV & Solar Service Businesses
Businesses Exploring LiFePO4 Opportunities
Get a Quote
Looking for reliable LiFePO4 batteries or battery cells? Tell us your voltage, capacity, quantity, and application requirements. Our team will help you explore suitable solutions.