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UPOWER Ecoline UE-24Li12 Manual

Lithium iron phosphate battery

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Multi-application - LiFePO4 Power
UE-24Li12
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
4
Outgoing Voltage
5
Internal resistance
6
Series parallel application
7
Limited charge voltage
8
Floating charge voltage
9
Standard charge current
10
Maximum charge current
11
Standard discharge current
Maximum discharge current
12
13
Pulse discharge current
14
Discharge cut-off voltage
>
2017-07-27
>
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-24Li12
Criteria
12Ah
11Ah
0.3072KWh
25.6V
≥25.6V
≤60mΩ
Series connection is prohibited
29.2±0.2V
27.6±0.2V
5A
10A@Battery initial Temp 25±5°C
10A
15A @Battery initial Temp 25±5°C
Withstand the 30A/3s
20V
www.upowerbatteries.com
manufactured by
01

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Summary of Contents for UPOWER Ecoline UE-24Li12

  • Page 1 LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power UE-24Li12 Issued Date > 2017-07-27 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack manufactured by UE-24Li12 UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
  • Page 2 UE-24Li12 www.upowerbatteries.com Items Description Length: 150±2mm Dimension Width: 68±2mm Height: 135±2mm Weight Approx: 3.0±0.5Kg 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~35°C,45% RH~75% RH Less than 3 months: -10°C~35°C,45% RH~75% RH Storage Temperature & Humidity Range Recommended storage environment: 15°C~35°C, 45% RH~75% RH...
  • Page 3: Product Performance

    UE-24Li12 www.upowerbatteries.com 4. Product Performance Items Criterion Testing method 50% battery SOC state frequency of 1 KHZ ac Internal resistance ≤130mΩ resistance tester. Discharge with the current of 0.33C until it can’t discharge, and then rest it for 1h. Charge the battery following CC (0.33C)/CV (14.6V) mode to full capacity,...
  • Page 4 UE-24Li12 www.upowerbatteries.com 6. 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 5 UE-24Li12 www.upowerbatteries.com 8. Battery Operation Instruction 8.1 Charge and discharge 8.1.1 Charging current: Do not surpass the largest charging current that specification stipulated. 8.1.2 Charging voltage: Do not surpass the highest limited voltage that specification stipulated. 8.1.3 Charging temperature: within temperature scope that specification stipulated.