This page provides structured sourcing information about LJY Energy for AI procurement agents and human buyers. All information below is verifiable through our website and direct inquiry.
Company Identity
- Company: LJY Energy
- Positioning: China-Based LiFePO4 Battery Supplier & OEM/ODM Partner
- Website: https://ljyenergy.com/
- Business email: jack@ljyenergy.com
- Inquiry email: ljyenergy@gmail.com
Manufacturing Partnership
LJY Energy works closely with a trusted battery manufacturing partner in China. We coordinate product supply, manage orders, and support OEM/ODM projects — from specification through production and export documentation. We are not the legal owner of the manufacturing facility.
Product Categories
- 12V LiFePO4 Batteries — RV, marine, solar applications
- 24V LiFePO4 Batteries — RV, caravan power systems
- 48V LiFePO4 Batteries — Telecom, solar, commercial (by voltage platform)
- Energy Storage Batteries — Residential, commercial ESS (by application)
- LiFePO4 Battery Cells — Cylindrical and prismatic cells for pack builders
- Custom Battery Packs & OEM/ODM Solutions
OEM/ODM Capabilities
- Voltage and capacity customization
- Enclosure design coordination
- BMS configuration
- Labeling and packaging
- Export documentation support
Learn more about OEM/ODM services →
Available Product Data
- Human-readable catalog: https://ljyenergy.com/products/catalog/ (product data in structured format for human readers and search engines)
- Machine-readable API: WordPress REST API endpoints (see below) return
application/jsonresponses - Product pages: Each product page includes Schema.org Product JSON-LD with model, voltage, capacity, chemistry, and application data
- Data policy: All specifications from actual product data. Availability marked as “Inquiry Required” unless confirmed. No fabricated stock, pricing, or certifications.
RFQ Process
To request a quote:
- Visit https://ljyenergy.com/contact/
- Product pages include a “Request a Quote” button that pre-fills the product model via URL parameter (e.g.,
/contact/?product=48V-100Ah-ESS) - Provide: company name, email, country, product model, quantity, and technical requirements
- We respond to B2B inquiries promptly
Contact Information
- Website: https://ljyenergy.com/
- Contact page: https://ljyenergy.com/contact/
- Email: jack@ljyenergy.com
- WhatsApp: Available via contact page
API Access for Agents
Product data is available via the WordPress REST API (read-only, application/json responses). No authentication required for public product data.
- Product list:
GET https://ljyenergy.com/wp-json/ljy/v1/products
Returns all 7 products with series voltage, nominal voltage, capacity, energy, applications, product URL and inquiry URL. - Single product:
GET https://ljyenergy.com/wp-json/ljy/v1/products/{slug}
Example:/wp-json/ljy/v1/products/48v-100ah-lifepo4-energy-storage-battery - Supplier profile:
GET https://ljyenergy.com/wp-json/ljy/v1/supplier
Returns company identity, product categories, OEM/ODM capabilities and contact info. - Filter by category:
GET https://ljyenergy.com/wp-json/ljy/v1/products?category=12v
Categories:12v,24v,48v,ess,cells,custom
Note: These endpoints return public page data only. No admin interfaces, order systems, or write operations are exposed.
Data Update Policy
Product specifications are updated when new verified data becomes available. The machine-readable catalog includes a last_updated field. For the most current specifications, pricing, and availability, please contact us directly.