The Communication Backup Lithium Battery Pack is a high-performance energy storage solution designed for reliable backup power. Available in 50Ah, 100Ah, 150Ah, 200Ah, and 400Ah capacities, it offers rated energy options from 2.56kWh to 10.24kWh, ensuring flexibility for various applications.
Equipped with an intelligent Battery Management System (BMS), it provides multiple layers of protection, enhancing safety and efficiency. With an exceptional lifespan of over 6000 cycles, this battery delivers long-term reliability. Its modular design allows for easy maintenance and expansion, supporting parallel connections up to 80kWh for increased capacity.
Additionally, the battery supports APP remote monitoring and cloud platform intelligent management, enabling real-time performance tracking and seamless operation. Ideal for communication backup systems, it ensures stable, uninterrupted power when it matters most.
Features:
Modular designOperational safety
Battery management system
Flexible and easy-installation
Long service life
Parallel support for more energy
Technical Specifications
| Model |
OL4850-A1
|
OL48100-A1
|
OL48150-A1
|
OL48200-A1
|
|---|---|---|---|---|
| General Parameters | ||||
| Nominal voltage | 51.2V | |||
| Battery voltage range | 43.2-57.6V | |||
| Nominal capacity |
50Ah
|
100Ah | 150Ah | 200Ah |
| Rated energy |
2.56kWh
|
5.12kWh
|
7.68kWh
|
10.24kWh
|
| Standard Charge/Discharge current | 0.5C | |||
| Max. Charge/Discharge current | 1C | |||
| Communication | CAN/RS485 | |||
| Expandable capability | 15P | |||
| Self-discharge | ≤ 3% / month | |||
| Protection | Over voltage & Under voltage / Over current / Short-circuit / Over temperature & Under temperature protection etc. | |||
| System Parameters | ||||
| IP rating | IP20 | |||
| Cooling | Natural | |||
| Cycles | 25±2℃, 0.5C/0.5C, EOL80% ≥ 6000 | |||
| Environment | ||||
| Operating temperature range | Charge: 0~+60℃, Discharge: -10~+60℃ | |||
| Altitude | 0~4000m (Derating over 2000m) | |||
| Model |
OL48400-A1
|
|---|---|
| General Parameters | |
| Nominal voltage | 51.2V |
| Battery voltage range | 43.2-57.6V |
| Nominal capacity |
400Ah
|
| Rated energy |
20.48kW
|
| Standard Charge/Discharge current | 0.5C |
| Max. Charge/Discharge current | 1C |
| Communication | CAN/RS485 |
| Expandable capability | 15P |
| Self-discharge | ≤ 3% / month |
| Protection | Over voltage & Under voltage / Over current / Short-circuit / Over temperature & Under temperature protection etc. |
| System Parameters | |
| IP rating | IP20 |
| Cooling | Natural |
| Cycles | 25±2℃, 0.5C/0.5C, EOL80% ≥ 6000 |
| Environment | |
| Operating temperature range | Charge: 0~+60℃, Discharge: -10~+60℃ |
| Altitude | 0~4000m (Derating over 2000m) |
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