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1. General Information

This specification defines the performance of rechargeable LiFePO4 battery pack 

UE-12Li20

 manufactured by  

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

Multi-application - LiFePO4 Power

UE-12Li20

Issued Date       >

  

2016-02-16

Issued Version   >

  

V01

LITHIUM IRON PHOSPHATE BATTERY

01

2. Specification

NO.

Items

Description 

12.8V

20Ah

≤50mΩ

Nominal Voltage

Normal Capacity

Internal Resistance

Recommended charge current 

Recommended float charge voltage
(for Standby use) 

Allowed MAX charge current  

0~45°C

14.6±0.1V

20A @ Battery initial Temp 25±5°C

1

2

3

4

5

6

7

8

Normal Specification  

Standard Charge

Battery operation temperature range @charging

Normal charge voltage

13.9±0.1V

≤10A

www.upowerbatteries.com

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

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