The BSLBATT® B-LFP48-170E is a 51.2V 170Ah lithium iron phosphate (LiFePO4) battery designed for high performance, safety, and long life. It offers a superior drop-in replacement for lead-acid batteries with double the runtime and half the weight. Built with LFP technology, it ensures intrinsic safety, excellent float, and cycle life for lower total cost of ownership. Ideal for energy storage systems, marine applications, communication systems, and electric vehicles.
Key Features
- Eco-friendly Lithium Iron Phosphate battery (LiFePO4)
- Currently the safest lithium technology
- Excellent resistance to abuse
- Less than 3% self-discharge
- Maintenance-free, modular, and lightweight
- Up to 60% weight saving compared to lead-acid
- Battery monitoring and storage history
- Built-in safety protection
- 250A DC breaker with on/off switch
Technical Specifications
| Electrical Specifications |
| Nominal Voltage |
51.2V (16S) |
| Nominal Capacity |
172Ah |
| Energy |
8.806 kWh |
| Efficiency |
99% |
| Self Discharge |
<1% per month |
| Discharge Specifications |
| Maximum Discharge Current |
200A |
| Peak Discharge Current |
250A (1 second) |
| Recommended Discharge Current |
100A |
| Voltage at End of Discharge |
47–48V |
| Temperature Specifications |
| Discharge Temperature |
-20°C to 60°C |
| Charge Temperature |
0°C to 45°C |
| Storage Temperature |
-20°C to 55°C |
| Mechanical Specifications |
| Dimensions (L × W × H) |
600 × 403.5 × 225 mm |
| Weight |
73 kg |
| Case Material |
Steel |
| Cell Type |
Prismatic |
| Chemistry |
LiFePO4 |
| Charge Specifications |
| Recommended Charge Current |
80A |
| Maximum Charge Current |
100A |
| Recommended Charge Voltage |
54–55V |
| Compliance Specifications |
| Certifications |
CE (battery), UN38.3 (battery), ROHS2.0 (cells) |
| Shipping Classification |
UN 3480, CLASS 9 |
Applications
- Uninterrupted Power Supply (UPS)
- Marine applications
- Energy storage systems
- Floor sweepers
- Electric vehicles
- Communication systems
Safety and Technology
BSLBATT® batteries are based on Lithium Iron Phosphate (LiFePO4) chemistry — the safest lithium technology available. The advanced casing and electronics enhance safety and durability. BSLBATT® batteries are environmentally friendly and free from lead and other toxic materials.
