We build LiFePO4 retrofit packs with genuine Tier-1 cells, full traceability, and compliance documents on request—QC-screened for consistent bulk performance.
Key Advantages：
Why upgrade your fleet to our LiFePO4 solutions?
Genuine Assurance
Uses brand cells (Samsung/Panasonic/LG, etc.), with strict batch management and source traceability to ensure reliability.
Full Certifications
Passed UL, UN38.3, CE, and RoHS certifications, meeting US transport and safety standards for your peace of mind.
Stable Delivery
Ample stock in overseas warehouses; rapid response for fast small-batch shipment or stable long-term large orders.
Volume Discounts
Tiered pricing benefits and OEM/ODM support; enjoying lower unit prices for large volume orders, with white-label production available.
Our Core Strengths
Supply Chain Advantage
Direct procurement collaboration with brand cell manufacturers like Samsung, Panasonic, LG, EVE, Molicel. No middlemen, optimizing cost and quality. Manufacturer authorized, transparent procurement channels, with batch tracking reports available.
Technical Support
Professional technical team providing complete Battery Pack design solutions, including cell selection, BMS/protection board customization, and voltage/current parameter tuning—a one-stop solution ensuring optimal battery performance matching customer equipment.
Compliance Experience
Familiar with US market certification and logistics processes, providing consultation and testing support for UL/UN38.3/CE. Experienced team assists with certification documentation to ensure smooth market entry and compliant transport for retrofitted equipment.
Professional Service Team
Equipped with senior account managers and technical engineers for one-on-one requirements communication. Rapid response to inquiries, providing timely technical support and pre-sales proposals. We value B2B service with prompt after-sales response to safeguard customer interests.
Data & Performance
Comparison Table: LiFePO4 vs. Traditional NMC Lithium Batteries
| Comparison Item | LiFePO4 Battery | Traditional NMC Battery (18650 NMC) |
|---|---|---|
| Cycle Life | 3000–5000 cycles (0.5C charge/discharge to 80% capacity) | ~500–1500 cycles |
| Safety | Extremely High (Iron-phosphate material thermally stable, no cobalt/nickel) | Relatively Lower (Contains cobalt/nickel, prone to thermal runaway upon overcharge/overdischarge) |
| Temperature Range | Good low-temp performance (-20°C maintains 70–90% capacity); Strong high-temp stability | Significant capacity drop below 0°C; Prone to aging at high temps |
| Energy Density | Medium (approx. 90–120Wh/kg) | High (approx. 180–250Wh/kg) |
| Weight | Lightweight; Average volumetric energy density | Relatively heavy; High energy density |
Customization Process
From concept to delivery, we handle it all.
Consultation
Client provides equipment type, power needs, and environment. One-on-one communication to define requirements.
Solution Design
Determine cell model/capacity, design Battery Pack & BMS configuration. Provide battery scheme and 3D drawings for review.
Sample Testing
Produce sample battery pack for client machine testing. Optimize parameters/BMS based on feedback until requirements are met.
Mass Production
Enter mass production after sample confirmation with strict quality control. Overseas stock preparation for stable supply; Flexible MOQ.
Logistics Delivery
Provide ocean, air, or land freight solutions. Support local US warehouse shipping to shorten lead time.
After-sales Support
Provide warranty and technical support. Dedicated manager follows up on usage, providing performance monitoring.
Case Studies
US Floor Scrubber Manufacturer
Challenge:
Traditional lead-acid batteries had short life (500 cycles) and high maintenance.
Solution:
Customized 21700 LiFePO4 battery pack with optimized cell/BMS configuration, supporting fast charging within 30 minutes.
Result:
Scrubber runtime increased ~60% (1.5h to 2.4h), cycle life increased nearly 5x (over 3000 cycles). Significant TCO decrease.
Midwest Sweeper Wholesaler/OEM
Challenge:
Required stable operation in both -20°C cold storage and +50°C hot workshops.
Solution:
Selected LiFePO4 cells equipped with custom BMS featuring low-temp preheating and high-temp heat dissipation modules.
Result:
Maintained >70% capacity at -20°C; stable high-temp operation. Successfully expanded product application scenarios.
Northeast Cleaning Equipment Distributor
Challenge:
Diverse equipment models and unstable supply chains led to long lead times.
Solution:
Provided unified cell platform supporting OEM design. Utilized local US warehousing for hot specs and flexible MOQ.
Result:
Delivery lead time shortened from 5 weeks to 2 weeks. Greatly improved customer satisfaction and reduced aftermarket failure rate.