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A powerful 48V LiFePO4 battery product, has been designed to provide power backup for remote or outside telecom plants like Access Terminals, Base Transceiver Stations, Base Station Controllers. According to customer needs, products can be expanded in parallel to meet the needs of the data center.
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SmartPower 4870 - 48V70AH 4U Rack-mount ESS
A powerful 48V LiFePO4 battery product, has been designed to provide power backup for remote or outside telecom plants like Access Terminals, Base Transceiver Stations, Base Station Controllers. According to customer needs, products can be expanded in parallel to meet the needs of the data center.
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● Increased energy in given space
● Easy installation and upscaling
● High operational reliability
● Optimized supervision strategy through remote control/diagnostic
● Excellent long life time
● Built-in intelligent BMS to protect the battery pack at any time and prolong its service life
● IEC 60950 ● UN 38.3 ● ISO 9001
● IEC 62321 ● UL 1642 ● ISO 14001
● IEC 62133 ● UL 1973 ●OHSAS 18001
Nominal Characteristics
Voltage 48V
Typical Capacity 70Ah(25℃)
Typical Energy 3360Wh
Volumetric Energy Density 142.9Wh/dm3
Gravimetric Energy Density 100.3Wh/kg
Dimensions Width Height Depth
442mm x 178mm(4U) x 400mm
Typical Weight 33.5Kg
Electrical Characteristics
Voltage Window 40.5~54.0VCharge Voltage
Range 52.5~54.0V
Max. Permanent Discharge Current 70A
Max.Permanent Charge Current 70A
Faradic Charge Efficiency 99% (+20°C)
Energy Charge Efficiency 94% (+20°C)
Communication Interface (optional feature) Modbus/SNMP/TACP
Additional Features (optional feature) LCD Display
Operation Environment
Charge Temperature 0°C to +55°C
Discharge Temperature -20℃ to +60°C
Storage Temperature –20°C to +60°C
Protection Class IP20