Blue Carbon 48V 200Ah 250Ah 300Ah Lithium Battery Solar Lithium Battery Built-in BMS
- High-performance LiFePO₄ cells deliver >6,000 charge cycles at ≤0.5C for stable, long-term storage.
- Built-in BMS provides overcharge / over-discharge / over-current / short-circuit protection.
- Rugged aluminum-magnesium alloy casing with flame-retardant terminals and gold-plated connectors ensures heat dissipation, corrosion resistance and safety.
- Integrated LCD shows real-time status and performance metrics.


Warning & Tips
1. Keep the battery away from high temperatures. Otherwise, it will cause battery heat, catch fire, or lose some functions and reduce the life.
2. When the battery runs out of power, please charge it within 15 days.
3. Please use the original or recommended charger for this battery.
4. If the battery leaks and gets into the eyes or skin, do not wipe; instead, rinse it with clean water and see a doctor immediately.
5. Do not use the battery when there exist abnormal conditions such as odour, discoloration, noise, leakage, serious deformation, etc.
6. Please stay far away from children or pets.
FAQ
Q1. Can I have a sample order?
A. Yes, we welcome sample orders to test and check quality.
Q2. Do you have any MOQ limit?
A.Yes, we have MOQ for mass production; it depends on the different part numbers. 1~10pcs sample order is available. Low MOQ, 1 piece for sample checking is available.
Q3. How to proceed with an order?
A. Firstly, let us know your requirements or application. Secondly, we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places a deposit for a formal order. Fourthly, we arrange the production.
Q4. Is it OK print my logo on the product?
A. Yes. Please inform us formally before our production and confirm the design first based on our sample.
Q5. Which certificates do you have?
A. We have CE/UN38.3/MSDS ... etc.
Q6. How about a warranty?
A. 10-year warranty.





Products Parameters
| Warranty | 10 Years |
| Place of Origin | Rizhao, Shandong, China |
| Brand Name | BLUE CARBON TECH ( BCT) |
| Model Number | BCT-V-48-200/250/300 |
| Application | Home, Office, Commercial, Residential, Non-residential |
| Solar Panel Type | Monocrystalline Silicon |
| Battery Type | Lithium Iron Phosphate Battery |
| Mounting Type | Ground Mounting, Roof Mounting, Carport Mounting |
| Product Name | LiFePO4 Battery Pack |
| Nominal Voltage | 48V(51.2V) |
| Storage Capacity | 10.24kWh/12.8kWh/15.36kWh |
| Standard Capacity | 200Ah/250Ah/300Ah |
| Continuously Use Input/Output Current | 120A |
| Input Voltage Range | 58V-60V |
| Discharge Cut-off Voltage | 44V-46V |
| Self-Discharge ( 25 ℃) | <3%/Month |
| Depth of Discharge | >80% |
| C-rate Discharge | <0.8C |
| Cycle Life | >6000 times (< 0.5C) |
| Operating Temperature Range | -15℃~60℃ |
|
Recommended Temperature Range |
10℃~40℃ |
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