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Multi-application - LiFePO4 Power
UE-48Li60
Issued Date
Issued Version
1. General Information
This specification defines the performance of rechargeable LiFePO4 battery pack
UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery
pack.
2. Specification (@Battery initial Temp25±5°C)
NO.
Items
Rated Capacity
1
Minimum Capacity
2
Energy
3
Nominal Voltage
Internal resistance
4
Limited charge voltage
5
Floating charge voltage
6
Standard charge current
7
Maximum charge current
8
Maximum discharge current
9
Pulse discharge current
10
Discharge cut-off voltage
11
>
2017-12-01
>
V00
66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
info@upowerbatteries.com
LITHIUM IRON PHOSPHATE BATTERY
UE-48Li60
Criteria
60Ah
57.6Ah
2.88KWh
48~51V
≤25mΩ
54.7±0.2V
51.7±0.2V
50A
50A
50A
100A/Continuous for 8s
30.0~37.5V
www.upowerbatteries.com
manufactured by
01
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Summary of Contents for UPOWER Ecoline UE Series
- Page 1 www.upowerbatteries.com LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power UE-48Li60 Issued Date > 2017-12-01 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack manufactured by UE-48Li60 UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
- Page 2 UE-48Li60 www.upowerbatteries.com Items Criteria Length: 490±2 mm Dimension Width: 329±2mm Height: 215±2mm Weight Approx: 36.6±1kg Charging: 0~45°C Operating Temperature Discharging: -20~60°C Recommended operating temperature: 15°C~35°C Residual capacity: ≤3%/month; ≤15%/years Self-discharge rate Reversible capacity: ≤1.5%/month; ≤8%/years Less than 1 month: -20°C~45°C，45% RH~75％ RH Less than 3 months: -10°C~35°C，45% RH~75％ RH Storage Temperature &...
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Page 3: Product Performance
UE-48Li60 www.upowerbatteries.com 4. Product Performance Items Criteria Testing Method Rated Capacity 60Ah Rest for 1 hour after fully charged, then discharge with 0.5C current until the battery reaches the discharge cutoff voltage. Repeat above process for three times, if the discharge time is not less than 120 Minimum Capacity 57.6Ah minutes, you can stop and define the Discharging... -
Page 4: Dimensional Drawing
UE-48Li60 www.upowerbatteries.com Items Content Specification Over-charge protection for each cell 3.9±0.05V Over charge Over-charge release for each cell 3.6±0.05V Over-charge release method Under the release voltage Over-discharge protection for each cell 2.0±0.1V Over discharge Over-discharge release for each cell 2.7±0.1V Over-discharge release method Charging recovery Discharge over current protection... - Page 5 UE-48Li60 www.upowerbatteries.com 7. Transportation • Based on the character of cell, proper environment for transportation of LiFePO4 battery pack need to be created to protect the battery. • Battery should be stayed in the warehouse 15ºC 〜 35ºC where it’s dry, clean, shade and well-ventilated. •...
- Page 6 UE-48Li60 www.upowerbatteries.com 9. Battery Operation Instruction 9.1 Charge and discharge 9.1.1 Charging current: Do not surpass the largest charging current that specification stipulated. 9.1.2 Charging voltage: Do not surpass the highest limited voltage that specification stipulated. 9.1.3 Charging temperature: within temperature scope that specification stipulated. 9.1.4 Charge with constant current, then with the constant voltage, no reverse charge, which is dangerous.
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