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Issued Date       >

  

2016-06-12

Issued Version   >

  

V00

LITHIUM IRON PHOSPHATE BATTERY

NO.

Items

Description 

25.6V

50Ah

≤40mΩ

Nominal Voltage

Normal Capacity

Internal Resistance

Recommended charge current 

Recommended float charge voltage
(for Standby use) 

Allowed MAX charge current  

0~45°C

29.2±0.2V

40A @ 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

27.6±0.2V

≤25A

www.masterbattery.es

01

1. General Information

2. Specification

Polígono industrial La Dehesa
C/ Dehesa Vieja,nº2 Nave 16
28052 Madrid (Spain)
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
[email protected]

Multi-application - LiFePO4 Power

UE-24Li50

This specification defines the performance of rechargeable LiFePO4 battery pack 

UE-24Li50

 manufactured by  

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

Summary of Contents for UPOWER Ecoline UE-24Li50

Page 1: ...ndard Charge Battery operation temperature range charging Normal charge voltage 27 6 0 2V 25A www masterbattery es 01 1 General Information 2 Specification Polígono industrial La Dehesa C Dehesa Vieja nº2 Nave 16 28052 Madrid Spain Tel 34 918 021 649 Fax 34 917 750 542 info masterbattery es Multi application LiFePO4 Power UE 24Li50 This specification defines the performance of rechargeable LiFePO4...

Page 2: ...ge 20 35 C 45 75 RH 9 10 11 12 13 14 15 16 Standard Discharge Mechanical Characteristics Storage Self discharge rate 17 Short within one month Long term above one month 10 30 C 45 75 RH 3 per month 15 per year Residual capacity 1 5 per month 8 per year Reversible capacity Width 172 2mm Height 216 2mm Approx 12 8 0 2Kg www masterbattery es 02 Length 330 2mm Polígono industrial La Dehesa C Dehesa Vi...

Page 3: ... ratio between discharging charging capacity 0 C 25 C 55 C 70 80 100 95 Charge the battery to full capacity and store it for 28 days and then discharge it with 0 33C to the cut off voltage Charge Retention ability Remain capacity 90 Short circuit protection Release the charge after short circuit Charging with this current for more than 0 5h and the added temperature of battery pack less than 20 C ...

Page 4: ...Over discharge protection for each cell 2 30 0 04V Over discharge Over discharge release for each cell 2 80 0 04V Over discharge release method 250 350A Discharge over current protection 50 200ms Over current Protection delay time 300 500A Over current release method Delay recovery after 30s Over Lower Temperature Battery over temperature Protection 65 5 C Release 55 5 C Battery lower temperature ...

Page 5: ...C 35ºC where it s dry clean shade and well ventilated The battery should be stored in 50 SOC during transportation The battery need to be charged every 6 months if out of use Keep the battery against dropping turning over and serious stacking during loading www masterbattery es 05 Unit mm 330 2 Positive Negative Polígono industrial La Dehesa C Dehesa Vieja nº2 Nave 16 28052 Madrid Spain Tel 34 918...

Page 6: ... please charge your battery timely 15 day Please use the matched or suggested charger for this battery If battery emit peculiar smell heating distortion or appear any abnormity during working or storage please stop using and take it out from device If the battery leaks and get into the eyes or skin do not wipe instead rinse it with clean water and see doctor immediately Please far away from childr...

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