Polarium SLB48-150-146-2 Battery
The Polarium SLB48-150-146-2 Battery is a high-capacity energy storage solution offering reliable and efficient performance for diverse applications. Utilising advanced lithium-ion technology, it ensures fast charging, extended lifespan, and superior energy density. Built with multiple safety features, this battery guarantees safe operation and ...
Read MoreThe Polarium SLB48-150-146-2 Battery is a high-capacity energy storage solution offering reliable and efficient performance for diverse applications. Utilising advanced lithium-ion technology, it ensures fast charging, extended lifespan, and superior energy density. Built with multiple safety features, this battery guarantees safe operation and durability, making it ideal for telecommunications, renewable energy systems, and backup power supplies.
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Features
- High energy density battery
- Lithium Chemistry: NMC
- Compact design in 19” mounting
- 4U height and 560 mm depth
- Rated Capacity 150 Ah
- Rated Energy 7623 Wh
- Peak Discharge Power 6Kw for 60 seconds
- Exceptional life; 15 years or 4000 cycles at 80% DoD
- Safe every step of the way – from transportation to implementation and maintenance.
Specifications
| TECHNICAL SPECIFICATIONS | |
|---|---|
| Enclosure Size | 19" 3U |
| Lithium chemistry | Iron Based (LFP) |
| Rated Voltage | 48Vdc |
| Rated Capacity Ah (0.2C, 25°C to 42 V) | 100 Ah |
| Rated Energy Wh (0.2C, 25°C to 42 V) | 5120 Wh |
| Calendar Life @ 80% SOC | 20 years |
| Peak Discharge Power | 6kW for 60 seconds |
| Discharge Cutoff Current | 100A, 300 seconds |
| End-of-Discharge Voltage (LVBD)** | 40Vdc |
| Charge Current Limitation (CLD)* | 100A |
| Charge Voltage for 100% SOC | 58.4 Vdc |
| Operating Temperature Charging | 0 to +55°C (32 to 131°F) |
| Operating Temperature Discharging | -20 to +60°C (-4 to 140°F) |
| Operating Relative Humidity | According to ETSI 300 019-1-3 class 3.2 (0-95%) |
| Storage Temperature | -20 to +60°C (-4 to 140°F) |
| Weight | Approx. 39.3 Kg |
| Dimensions mm (in") | W 440 D 441 H 132 mm (W 17.3” D 17.4” H 5.2”) |
| Circuit breaker | 125A, BMS Controlled, Dual Pole |
| IP class | IP20 |
| Communication Protocols | RS485, RJ45 (2) ports, Modbus |
| Safety Standards | IEC62619, IEC62368, UN38.3 |
| Management & Monitoring | Software for PC (Studio). Included for full local monitoring and management. Remote connection via Modbus. |
*Cut off when one cell reaches 2.5 V, 16 cells in series.
**If the charge current is 100 A or higher, the battery will automatically reduce the charge
current to 6-12 A temporarily.
Data subject to change without notice
Technical Drawings
Warranty & Returns
Warranty periods vary by product. Please refer to the Powerbox Warranty Policy for the applicable coverage period against manufacturing defects from date of purchase. For returns and RMA requests, please visit our RMA support page or contact our support team directly.