| Time | Delivery From Local Warehouse | Transportation from China |
|---|---|---|
| ETD | 1-3 working days | 3-7 working days |
| ETA | 5-7 working days | 35-40 working days |
| Transportation | Express | By rail/sea +DDP/GIS/UPS (DDP TAX FREE) |
Stock Availability Update:
We now have enough stock in China/Poland EU/US/CA/UK locations for the 3.2V LiFePO4 cell, 12V LiFePO4 battery pack, and 48V energy storage system. It is the best time for quick shipping!
| Model | BR-WM-LV 5KWH | BR-WM-LV 10KWH |
|---|---|---|
| Main Parameter | ||
| Cell Technology | Lithium-iron Phosphate (LiFePO4) | |
| Nominal Energy | 5kWh | 10kWh |
| Round-Trip Efficiency | 98% | |
| Scalability | Max. 15 Modules in Parallel | |
| Dimensions (L/W/H) | 615*500*160mm | 615*580*215mm |
| Weight | 55kg | 88kg |
| Installation | Indoor | |
| Warranty | 5 Years Product Warranty / 10 Years Performance Warranty | |
| Electrical Parameter | ||
| Nominal Voltage | 51.2V | |
| Nominal Capacity | 100Ah | 200Ah |
| Max Charge Current | 100A | |
| Max. Cont. Charge Current | 100A | |
| Max Discharge Current | 100A | |
| Max. Cont. Discharge Current | 100A | |
| Operating Voltage Range | 43.2V~57.6V | |
| Charge Cut-off Voltage | 58.4V±0.5V | |
| Discharge Cut-Off Voltage | 43.2V±0.5V | |
| General Parameter | ||
| Cycle Life | ≥6000 Times (80%DoD) | |
| Service Life | 10 Years | |
| Protection Rating | IP55 | |
| Display | LCD screen | |
| Communication | RS485, RS232, CAN | |
| Charge Temperature Range | 0°C~60°C (Under 0°C extra heating mechanism) | |
| Discharge Temperature Range | -20°C~60°C (Under 0°C work with reduced capacity) | |
| Storage Temperature Range | -40°C~55°C @ 60%±25% relative humidity | |
| Compatible Inverters | SMA, Victron Energy, Deye, Goodwe, Growatt, Sermatec, etc. | |
Package: Carton + Wooden + Pallet or Customized
We usually provide DDP/CIF by Sea for 48V Battery Packs. Packing with wooden materials is used for safety shipping.
Packaging can be customized according to customer specifications.
| Model Name | Max Charge Current | AC Impedance Resistance | Weight | Dimension (mm) |
|---|---|---|---|---|
| 3.2V 50AH | 50AH | ≤2.0mΩ | 1.1kg | H128*W148*D27 |
| 3.2V 105AH | 105AH | 0.2~0.5mΩ | 2kg | H196*W130*37 |
| 3.2V 130AH | 130AH | ≤0.3mΩ | 2.5kg | H112*W194*T51 |
| 3.2V 160AH | 160AH | ≤0.50mΩ | 3.0KG | H157*W174*T54 |
| 3.2V 230Ah | 230AH | ≤0.25mΩ | 4.3kg | H174*T54*H207 |
| 3.2V 280Ah | 280AH | ≤0.25mΩ | 5.3kg | H200*W173*T72 |
| 3.2V 302AH | 302AH | ≤0.25mΩ | 5.5KG | H206*W175*T73 |
Please confirm the quantity with your system before placing an order:
Suitable for Systems: 12V, 24V, 48V, 72V, 96V, 108V... Solar Energy Storage System
Applications: RV, Vans, Campers, EV, Boats, Yacht, Golf Carts, Forklift, Solar Battery
With 11 years of battery industry experience, we have served more than 8000+ customers from 78 countries. We have 4 overseas warehouses and maintain more than 90% repurchase rate, 98% on-time delivery rate, and 96% good feedback ratings.
All batteries are 100% original Grade A & Brand New. We maintain weekly fresh stock from newly produced cells, securing a long-term supply for your projects.
100% tested and guaranteed. The batteries are strictly tested before shipment. Voltage and internal resistance matching is fully guaranteed. We welcome QC checks and online video checks before shipping.
5 years warranty, 100% technical support, and after-sales service. We offer a full refund if used or poor-quality cells are received.
We support customized LiFePO4 battery pack builds, guaranteeing the specific quality parameters required for your projects.
We are a new energy company established in 2013, mainly engaged in LiFePO4 batteries, energy storage battery packs, and portable power supplies. We provide new energy battery products related to home solar energy storage and outdoor electrical power supplies, supporting goals to achieve carbon neutrality, reduce carbon emissions, and bring clean green energy to the world. Our products are widely used in home solar energy storage, backup power for communication base stations, UPS systems, RVs, golf carts, forklifts, yachts, and other power supply fields.
Since establishment, we adhere to market and customer needs, continuously developing in the new energy industry. We have obtained 12 patents and are recognized as a National High and New Technical Enterprise. The enterprise has passed ISO9001 Quality Management System Certification, and our products have obtained UL, CE, UN38.3, MSDS, IEC, and other international certifications. At present, we have reached long-term strategic partnerships with thousands of overseas customers in the new energy industry and have established multiple logistics warehousing bases to efficiently serve customers in North America, Germany, the United Kingdom, Poland, etc. Upholding our mission of "making entrepreneurship easier," we continue to provide competitive products and reduce intermediate costs for foreign entrepreneurs, merchants, and retailers in the new energy sector.
Production Ability
CAPACITY: Over 5,000 square meters of standardized workshop with 40 skilled workers and specialists; Materials subsidiary capable of fast delivery times; Auto battery pack production line; ATE testing equipment; Professional testing laboratory.
Well-established quality and process control systems strictly compliant with ISO9001. Fully certified with CE, UL, UN38.3, and ROHS.
5 years warranty period; 24-hour rapid response; worry-free aftersales service system.