Battery Lithium 25.6V 50AH Rack 2U LiFePO4 Part No: BA51-9
6 months – lifetime warranty
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The 25.6V 50Ah Rack 2U LiFePO4 Lithium Battery delivers reliable, long-lasting power in a compact rack-mount design. Built for applications such as solar storage, UPS backup, telecom systems, and industrial equipment, this unit combines high energy density with advanced safety features.
Using Lithium Iron Phosphate (LiFePO4) technology, it provides excellent thermal stability, safety, and a long cycle life of over 4000 cycles at 80% depth of discharge. This means consistent performance and minimal maintenance over years of operation. Its integrated Battery Management System (BMS) ensures full protection against overcharging, deep discharging, short circuits, and temperature extremes.
With 25.6V nominal voltage and 50Ah capacity, this battery is perfect for medium-demand applications that require efficiency, durability, and compact storage. The 2U rack-mount format saves space, making it ideal for installations where both performance and footprint matter.
Key Features
| Feature |
Description |
| Design |
2U rack-mount compact design |
| Chemistry |
Lithium Iron Phosphate (LiFePO4) |
| Nominal Voltage |
25.6V |
| Capacity |
50Ah |
| Cycle Life |
4000+ cycles at 80% DOD |
| Applications |
Solar, telecom, UPS, industrial backup |
| Safety |
Built-in BMS protection |
| Charging |
Fast charging with high efficiency |
Technical Specifications
| Specification |
Detail |
| Nominal Voltage |
25.6V |
| Capacity |
50Ah |
| Chemistry |
LiFePO4 |
| Energy |
1280Wh |
| Cycle Life |
4000+ cycles @ 80% DOD |
| Charging Voltage |
29.2V |
| Max Continuous Discharge Current |
As per manufacturer rating |
| Operating Temperature |
-20°C to +60°C |
| Weight |
Approx. 20–25kg |
| Dimensions |
2U rack size |
| Protection |
Integrated Battery Management System (BMS) |
