CE FCC ROHS Certified Portable Solar Generator with 3.2V LiFePO4 Battery - 48V Energy Storage System with 5-Year Warranty
KingKong Battery maintains comprehensive stock across multiple global locations including China, Poland EU, US, CA, and UK for:
- 3.2V LiFePO4 cells
- 12V LiFePO4 battery packs
- 48V energy storage systems
Benefit from fast shipping and immediate availability for your projects.
With 13 years of battery industry experience, we've served over 12,000 customers across 80+ countries. Our performance metrics include:
- Over 90% repurchase rate
- 99.5% on-time delivery rate
- 98% positive customer feedback
We are direct distributors for leading battery manufacturers including EVE, CATL, LISHEN, CALB, and REPT. All batteries are 100% original Grade A cells with weekly fresh stock rotation.
Every battery undergoes comprehensive testing before shipment with matched voltage and internal resistance. We support third-party QC inspections and online video verification.
With self-operated warehouses and repair centers in Poland and Germany, we provide complete technical support and after-sales service.
Our experienced engineering team offers OEM/ODM solutions with structural and software customization. Marketing support available for local market expansion.
Contact Leo for personalized consultation and guaranteed power solutions.
Grade A Cells with Original QR Codes
All batteries feature verified QR codes for authenticity confirmation.
Each battery undergoes triple testing to ensure:
- Full capacity performance
- Matched voltage levels
- Consistent internal resistance
- Optimal quality standards
As official distributors for EVE, HC, and NDSD brands, we supply comprehensive battery management systems and safety accessories.
100% Technical Support & After-Sales Service
Contact Leo for customized BMS solutions and accessory recommendations.
Cells must be balanced (same voltage) before assembly. Professional testing includes voltage, resistance, and appearance verification before every shipment.
5-Year Warranty: From delivery date, covers capacity below 80% of initial capacity with photographic or video evidence.
15-day testing period upon arrival. Returns accepted only for unused batteries with intact electrodes, no welding, and good appearance.
- Products are prototype batteries without protection boards
- Matching BMS must be purchased separately
- Professional consultation recommended before ordering
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.