Stock Alert: We now have enough stock in China, EU (Poland/Germany), and US locations. It's the best time to have quick shipping!
Available Products:
- 3.2V LiFePO4 cell
- 12V / 24V LiFePO4 battery pack
- 48V energy storage system
- All-in-one battery pack
Product Specifications
| Model |
Voltage (V) |
Capacity (Ah) |
AC Impedance Resistance (mΩ) |
Cycle Times |
Weight (g) |
Dimension H*W*T (mm) |
| LF50F | 3.2 | 50 | ≤2.0 | 1500 | 1050±100 | 130*148*27 |
| LF100L | 3.2 | 100 | ≤0.5 | 5000 | 1985±100 | 118*160*50 |
| LF105 | 3.2 | 105 | ≤0.5 | 4000 | 1980±100 | 196*130*37 |
| LF160 | 3.2 | 160 | ≤0.5 | 3500 | 3000±100 | 157*174*54 |
| LF230 | 3.2 | 230 | ≤0.5 | 4000 | 4140±124 | 174*207*54 |
| LF280K | 3.2 | 280 | ≤0.25 | 8000 | 5490±300 | 207*173*72 |
| LF302 | 3.2 | 302 | ≤0.25 | 6000 | 5300±300 | 208*173*72 |
| LF304 | 3.2 | 304 | ≤0.5 | 4000 | 5480+164 | 208*174*72 |
| M30 | 3.2 | 306 | ≤0.25 | 10000 | 5600±300 | 208*173*72 |
| M31 | 3.2 | 314 | ≤0.25 | 8000 | 5600±300 | 208*173*72 |
| LF320 | 3.2 | 320 | ≤0.25 | 8000 | 5400±150 | 208*174*72 |
System Matching Note: Before placing an order, please verify the quantity required for your configuration:
- For a 48V system: 16 pieces required
- For a 24V system: 8 pieces required
- For a 12V system: 4 pieces required
System Suitability: 12V, 24V, 48V, 72V, 96V, 108V... Solar Energy Storage System.
Application Areas: Backup power for home energy storage systems, campers, RVs, yachts, etc.
Ready to Ship (RTS): Select the quantity to secure priority processing and shipping.
Key Features:
- Grade A quality: brand new with original factory QR code.
- Complimentary Accessories: The LiFePO4 cells come with complimentary busbars, bolts, and insulation boards. For example, if you purchase 4pcs batteries, we include: 4 batteries, 4 pcs busbars, 16 nuts, and 4 pcs epoxy boards.
- Busbars size details:
- 280Ah/304Ah: 90*20*2mm (copper plated with nickel)
- 230Ah: 80*20*2mm (copper plated with nickel)
- Screw size: M6
- Pre-Delivery Testing: Testing is conducted on all batteries for voltage, internal resistance, and capacity prior to delivery.
- Direct Distribution: We are a direct distributor for EV, CATL, LISHEN, CALB, and REPT batteries, offering fresh stock prepared for shipment.
Why We Are Your Best Partner?
-
Expert For Power Solution: With 13 years of experience in the battery industry, we have served over 12,000 customers from 80+ countries. We operate 4 overseas warehouses, maintaining a repurchase rate of over 90%, an on-time delivery rate of 99.5%, and 98% positive feedback.
-
Source Factory & Direct Distributor: We are direct distributors for EV, CATL, LISHEN, CALB, and REPT batteries. All cells are 100% original Grade A and brand new, with fresh weekly stock updates.
-
Guaranteed Quality Service: We ensure 100% tested batteries, utilizing strict checking procedures before shipment to match voltage and internal resistance. Online video and quality control inspections are welcome.
-
Full Warranty Service: Self-operated overseas warehouses and repair centers are available in Poland and Germany, providing full usage guidance and technical support.
-
OEM / ODM Supported: Structural and software engineers support flexible customization projects to help expand business in local markets.
How we guarantee TOP quality?
Grade A 100% Brand New with Original QR code: Full verification through testing equipment and QR code scanning.
Every single cell must be tested at least 3 times before shipping to verify capacity, match voltage, and align internal resistance metrics.
READY TO SHIP FROM USA/EU WAREHOUSE
Fast Dispatch: 24-hour shipping response, tracking numbers provided within 48 hours, and 7 days standard local delivery from Poland (EU) and US locations.
Product Availability Catalog:
| Product Category |
Model Details |
Specification |
| DIY Kits & BMS Systems |
| DIY Rack BOX | BS-RM230-DIY | 51.2V 230AH |
| DIY Rack BOX | BS-RM280-DIY | 51.2V 280AH/300AH |
| DIY Wall-mounted BOX | BS-RM280-DIY | 51.2V 280AH/300AH |
| DIY Rack Stackable BOX | BS-OW280-DIY | 51.2V 280AH/300AH |
| DIY BMS kits | BS-BMS-200A | 16S 200A BMS with Bluetooth |
| Grade A LiFePO4 Battery Cells |
| Battery Cell | LF280K | 3.2V 280Ah |
| Battery Cell | LF304 | 3.2V 304Ah |
| Battery Cell | MB30 | 3.2V 306Ah |
| Battery Cell | MB31 | 3.2V 314Ah |
| 12V Battery Packs |
| Battery Pack | BG-12100 | 12V 100Ah with Bluetooth |
| Battery Pack | BG-12230 | 12V 230Ah with Bluetooth |
| Battery Pack | BG-12300 | 12V 300Ah with Bluetooth |
| Assembled 48V Systems |
| Rack Mounted Battery | BR-RM-LV | 6kWh 51.2V 120Ah |
| Wall Mounted Battery | BR-WM-LV | 10kWh 51.2V 200Ah |
| Wall Mounted Battery | BR-OW-LV | 11.7kWh 51.2V 230Ah |
| Wall Mounted Battery | BR-OW-LV | 14.3kWh 51.2V 280Ah |
| Wall Mounted Battery | BR-OW-LV | 15kWh 51.2V 300Ah |
Shipping and Delivery Timelines:
| Ship From |
Logistics Type |
Delivery Timeline |
| China Warehouse | DDP by Sea / Train | 45-50 working days |
| Germany Warehouse | DDP by DPD / UPS | 3-7 working days |
| Poland Warehouse | DDP by DPD / DHL | 3-7 working days |
| USA Warehouse | DDP by Express or Truck | 3-7 working days |
Note on DDP Shipping: The DDP service covers all destination import costs, clearance, and taxes, providing worry-free door-to-door delivery. DDP routes are also supported for Canada, UK, Australia, Philippines, and other regions. If DDP is not applicable to a specific region, CIF or FOB options are available.
Certification: We hold complete shipping documentations including MSDS, ROHS, CE, UN38.3, and standard Transport Risk Certifications.
Accessories & DIY Battery Box
We are official distributors of DALY, JK, and JBD brands. We supply safety DIY pack accessories together based on system configurations, providing 100% technical and after-sales support.
Case Accessory Pack List:
- Smart BMS with LCD display & Bluetooth Kits (16S 200A Smart BMS)
- Active balancer (Optional)
- DC breaker (Optional)
- Outer shell housing with front panel & cover plate
- Heavy duty handles
- Insulation boards
- Screws & flexible busbars
- USB-485 / Inverter communication cables
Packing & Shipping Standards
Safeguard Standards:
- Customized high-hardness sponge padding to secure cells.
- 5-layer corrugated carton packaging designed for dangerous goods transport.
- Insulation caps applied to prevent short circuits.
- Individual test data labelled on each cell before delivery.
- Wooden crate packing available upon request.
Frequently Asked Questions
What quality classification do these LiFePO4 cells belong to?
All lithium iron phosphate (LiFePO4) battery cells are 100% brand new, Grade A quality, and marked with the original factory QR codes for traceablility and verification.
Do these batteries come with connection accessories?
Yes, our battery cells include complimentary accessories. For example, buying a pack of 4 cells will yield 4 matching busbars, 16 installation nuts, and 4 protective insulation epoxy boards.
How do I verify the cell count needed for my system?
Standard configurations call for 4 pieces for a 12V setup, 8 pieces for a 24V setup, and 16 pieces to build a complete 48V power system.
How are deliveries processed, and are taxes included?
We offer DDP (Delivered Duty Paid) shipping configurations for EU, US, Canada, Australia, and the UK. Under DDP terms, all import fees, clearance duties, and local transport taxes are fully covered in the price.
What is the warranty period for these cells?
We offer a 5-year warranty period starting from the date of delivery. If a cell capacity falls below 80% of its initial capacity under normal operation, we will replace or exchange the cell upon verification.
What preparations are required before assembling a DIY pack?
Cells must be properly balanced (matching exact voltage) prior to assembly. Damage caused by improper connection, wiring errors, unbalanced setups, or lack of a BMS is not covered under warranty policies.
Nuwon Energy
