LiFePO4 Battery Module M3-48100
The communication base station equipment required by telecom operators tends to be integrated, miniaturized, and lightweight, which means more equipment should be installed in a limited space, and that puts forward a higher requirement on the operating temperature range, energy ratio, service life, etc..
Details
Short Specs
Battery Type：Lithium ion phosphate Battery
Battery Power：100Ah,4800Wh
Weight：53KG
Dimension：442*450*170mm
Protection: Over-discharging, Short Circuit Protection, Over-charging, Low tension
Function：Solar off grid backup system, Solar Hybrid inverter UPS, Telecom UPS
Cycle lifes：≥6000 cycles @ 80% DOD, 25℃, 0.5C ≥4000 cycles @ 80% DOD, 40℃, 0.5C
Storage Temperature：-40℃~65℃ @ 60%±25% relative humidity
Protocol (optional)：RS232-PC RS485(B)-PC RS485(A) -Inverter CANBUS-Inverter
Full Description
In recent years, telecom operators and network equipment suppliers are gradually or have begun to seek and research new power backup solutions. Lithium-ion batteries have attracted widespread attention because of their unique technical characteristics, such as high capacity, high voltage, and no pollution. The development momentum is rapid and it’s the tendency of backup power technology for the small/medium-sized and harsh environment site backup power supplies. Lithium-ion batteries will gradually become the first choice for high-end backup power solutions.
Sattel base station lithium battery module is widely used in communication base stations and intelligent computer rooms due to its characteristics of integration, miniaturization, lightweight, and intelligent centralized monitoring. The structure of aluminum alloy hard-packed and the chemistry of lithium ferrous phosphate meets the higher requirements of the telecommunications industry for communication backup power supplies.
Performance
• Using lithium iron phosphate battery, environment friendly, and high safety.
• After 3500 cycles under 80% DOD, the capacity retention rate is greater than 80%.
• Small size and lightweight, under the same capacity, the weight and volume are one-third of the lead-acid battery.
• Modular design is convenient for customers to install and maintain.
• Flexible configuration, support modules in parallel.
Full Specifications
Function Parameter
Norminal Battery Energy: 4800wh
Norminal Capacity: 100Ah
Norminal Voltage: 48V
Internal Resistance: ≤80mΩ
Cycle Life: >6000
Months Self Discharge: < 3%
Charge Data
Charge Voltage: 53.3Vdc
Charge Mode: Constant Current 20A Constant Voltage 53.3V 0.02CA cut-off
Limiting current: 20A
Maximum Continuous Charge current: 100A
Standard Charge: Constant current 20A Constant voltage 53.3V 0.02CA cut-off
Discharge Data
Max. Continuous Discharge Current: 100A
Discharge Cut-off Voltage: 42.0Vdc
Rang of DC discharge voltage: 42V-53.3Vdc
Working Condition
Charge Temperature: 0℃ to 45℃ (32℉ to 113℉) @60±25% Relative Humidity
Discharge Temperature: -20℃ to 60℃ (-4℉ to 140℉) @60±25% Relative Humidity
Storage Temperature: 0℃ to 40℃ (32℉ to 104℉) @60±25% Relative Humidity
Enclosure Protection Level: IP20
Mechanical Data
Cell & Method: 48V100Ah, Prismatic
Shell material: Iron