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Reliable LiFePO4 battery solutions and energy storage systems for global partners. Share your requirements and our team will respond within 24 hours.
24h Fast Response
Quick project reply
Expert Team
Battery specialists
Quality Assured
Certified & safe
Global Delivery
Ship worldwide
Contact Information
Address
Room 1418~1422, AUX Building A,
Yuelu area, Changsha, Hunan, China
Sales Email
info@deligreen.net
Phone / WhatsApp
+86 15074995718
Working Time
Mon – Fri: 9:00 AM – 6:00 PM (GMT+8)
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For products with visible pricing, add the product SKU or product link. For custom projects, include your target voltage, capacity, quantity and delivery country.
Get in Touch Worldwide
No matter where you are, our team is here to support your energy storage needs.
✓ Fast response within 24 hours
✓ Professional technical support
✓ Competitive factory pricing
✓ Global logistics & after-sales service
Global Service Coverage
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WHAT WE OFFER
One-Stop OEM/ODM Battery Solutions
From battery cells and DIY kits to custom packs, BMS and energy storage systems — build your product line with flexible options and professional support.
Custom Cell
Capacity, size, voltage and performance selection.
Custom Pack
Battery pack design with BMS, enclosure and connectors.
Custom BMS
Smart BMS with CAN, RS485, Bluetooth and balancing.
Brand & Label
Logo, label, color box, user manual and packaging.
Certification
Support for CE, UN38.3, MSDS, RoHS and more.
Flexible MOQ
Choose standard stock or custom quantities for launch.
Frequently Asked Questions
Answers to common quotation, customization and international delivery questions.