48V 100Ah Rack-Mount LiFePO4 Battery Pack
48V 100Ah Rack-Mount LiFePO4 Battery Pack
Server Rack Ready. Built for Scale.
This 48V 100Ah rack-mount battery pack delivers 4,800 Watt-hours of energy in a compact, standard 19-inch form factor. Designed for seamless integration into server racks, it is the ideal deep-cycle solution for telecom sites, data centers, solar battery banks, and residential hybrid systems.
With a 100A Smart BMS, RS485 communication, and the ability to connect up to 16 units in parallel, you can build a massive 76.8kWh power bank from a single rack. No maintenance. No watering. Just reliable, long-lasting power.
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Nominal Voltage: 48V
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Capacity: 100Ah (4.8kWh)
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Cell Chemistry: LiFePO4 (Prismatic Cells)
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Cycle Life: 6,000+ cycles
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Calendar Life: >10 years
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Parallel Capability: Up to 16 units
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Communication: RS485 / RS232 / CAN
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BMS Protection: Overcharge (54.75V) / Overdischarge (39V) / Overcurrent (110A)
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Enclosure: Iron Shell, IP20
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Charge Method: CC-CV
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Warranty: 3 years
| Parameter | Specification |
|---|---|
| Nominal Voltage | 48V |
| Nominal Capacity | 100Ah |
| Nominal Energy | 4.8kWh |
| Max Charge Current | 100A |
| Max Discharge Current | 100A |
| Cycle Life | ≥6,000 |
| Parallel Units | Up to 16 |
| Internal Resistance | ≤50mΩ |
| Dimensions | 480×476×133.5mm |
| Protection | IP20 |
| Warranty | 3 Years |
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Why This Battery Pack?
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Standard Rack Form Factor: Fits 19-inch server racks. Drop-in deployment.
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Massive Scalability: 16 units in parallel = 76.8kWh total energy.
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Smart BMS: Real-time monitoring via RS485. Complete overcharge, overdischarge, and overcurrent protection.
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Zero Maintenance: No watering, no equalization, no acid spills. Install and forget.
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GEM Cell Quality: Prismatic LiFePO4 cells from GEM Co., Ltd. (SZ: 002340). 6,000+ cycles.
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3-Year Warranty: Built to last over a decade with confident manufacturer backing.