Modular Lithium Batteries

| LiFePO4
The AEC Lithium System integrates power distribution, and hot‐swappable 50 Ah LiFePO4 battery modules into a compact cabinet, delivering high-density, reliable backup for critical applications such as data centers, healthcare, telecom, and industrial facilities. AEC unique modular and parallel battery architecture supports up to 20 x 50 Ah packs per cabinet and enables online capacity expansion with minute‐level maintenance, minimizing both CAPEX and OPEX. The adopted three-layer BMS architecture (PBMU/SBMU/ MBMU) ensures the reliability of lithium-ion battery system from cell, module and system layers.
Warranty
Assistance
- Modular, hot-swappable battery cabinet for Lithium LiFePO4 packs
- 7” Touch screen color display
- Advanced LiFePO4 chemistry technology
- DC\DC Converter in each module
- Hot-swappable single modules
- Two-level fire protection
- Adaptive SOC management = old and new battery mixed
- Electrical and physical double isolation
- Plug and play design
- Parallel up to X units
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Battery Cell - 50AH
- Type: LFP
- Dimensions (Mm): 27.0×148.5×133.0
- Weight (Kg): 1.11±0.1
- Rated Capacity (Ah): 50
- Discharge Rate (C): 4
- Charge Rate (C): 1
- Rated Voltage (V): 3.2
- Cycle Life: 5,000 TIMES (@50% DOD)
Battery Pack - 50Ah
- Battery Rated Voltage (V): 57.6
- Battery Capacity (Ah): 50
- Max. Energy (Kwh): 2.3
- Dc/Dc Rated Output Voltage (V): 240*2 (IN SERIES OR PARALLEL)
- Dc/Dc Rated Output Power (Kw): 10
- Dimensions (W*D*H) (Mm): 223×665×153
- Weight (Kg): 38±2
Battery Cabinet - 50Ah x 20
Battery Max Energy (Kwh): 58
Rated Output Voltage (V): 240/±240/480
System Rated Output Power (Kw): 200
Number Of Battery Modules: 20
Current-Unbalance: ≤5%
Soc Accuracy: ≥95%
Communication: RS485, CAN, TCP/IP and Dry contact
Working Temperature (°C): 0
40 (+15+30 Recommended)Altitude (M): 0~4000M, Above 2000M Derate
Dimensions (W*D*H) (Mm): 600×860×2000
Weight (Kg): 1000±10
Maximum Paralleled Cabinets: 8
Optional: Distribution Cabinet, Fire Edge Cabinet, It Rear Frame
Self-Discharge Rate: ≤3% (0-30°C/1 Month)
Download documentation
Lithium Cabinets Catalog
