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1. General Information

This specification defines the performance of rechargeable LiFePO4 battery pack 

UE-48Li300

 manufactured by  

UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the  battery 
pack. 

LITHIUM IRON PHOSPHATE BATTERY

2. Specification 

(@Battery initial Temp25±5°C)

NO.

Items

Criteria

300Ah

295Ah

15.36KWh

Rated Capacity

Minimum Capacity

Energy

Standard charge current

Internal resistance 

Floating charge voltage

51.2V

≥51.2V

100A

2

3

4

5

7

8

Nominal Voltage

Outgoing Voltage

≤30mΩ

55.2±0.2V

Maximum charge current

150A

9

Standard discharge current

150A

10

Maximum discharge current

300A

11

Discharge cut-off voltage

40.0V

13

1

Limited charge voltage 

6

58.4±0.2V

Multi-application - LiFePO4 Power

UE-48Li300

Issued Date       >

  

2016-07-28

Issued Version   >

  

V03

01

Pulse discharge current

350A/Continuous for 20 min

12

www.upowerbatteries.com

66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
[email protected]

Summary of Contents for Ecoline UE-48Li300

Page 1: ...Standard charge current Internal resistance Floating charge voltage 51 2V 51 2V 100A 2 3 4 5 7 8 Nominal Voltage Outgoing Voltage 30m 55 2 0 2V Maximum charge current 150A 9 Standard discharge curren...

Page 2: ...ent 3 5 Quick Discharge Mode Quick Discharge means discharge to the cut off voltage with 0 5C current NO Items Criteria Length 721 3mm Width 403 3mm Height 431 5 3mm Dimension Self discharge rate Oper...

Page 3: ...he battery with the current of 0 33C to the cut off voltage and record charge capacity Store the battery at various temperatures for 2h and discharge the battery with 0 33C to the cut off voltage 0 C...

Page 4: ...85 5 C Charge over temperature protection relay Discharge over temperature protection relay Screen Short press a switch light and display screen voltage temperature residual capacity current light up...

Page 5: ...to 12V Pin2 to B Pin2 to A and Pin4 to GND 2 The LCD panel socket Pin1 to 12V Pin2 to B Pin2 to A and Pin4 to GND 3 Battery iron box matching LCD communication shielding wire is about 4m www upowerbat...

Page 6: ...ositive and negative of battery with metal Avoid excessive physical shock or vibration don t hit fall stamp on the battery Without the permission of the manufacturer and guidance forbidden to remove o...

Page 7: ...n not in use for a long time because of its own self discharge charac teristics can also cause discharge to prevent the occurrence of a discharge battery should maintain a certain capacity maintain th...

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