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Issued Date       >

  

2016-01-18

Issued Version   >

  

V00

LITHIUM IRON PHOSPHATE BATTERY

NO.

Items

Description 

25.6V

75Ah

3

0mΩ

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

35A @ 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

≤35A

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-24Li75

This specification defines the performance of rechargeable LiFePO4 battery pack 

UE-24Li75 

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-24Li75

Page 1: ...ndard Charge Battery operation temperature range charging Normal charge voltage 27 6 0 2V 35A 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 24Li75 This specification defines the performance of rechargeable LiFePO4...

Page 2: ...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 170 3mm Height 241 3mm Approx 24 5 0 8Kg www masterbattery es 02 Length 483 5 3mm Polígono industrial La Dehesa C Dehesa Vieja nº2...

Page 3: ...tage Record the 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 Not allowed Charging with this current for more than 0 5h and the added temperature of battery pack less than 20 C MAX charge C...

Page 4: ...se method Under the release voltage Over discharge protection for each cell 2 30 0 05V Over discharge Over discharge release for each cell 2 80 0 05V Over discharge release method Above the release value Discharge over current protection 400 100A Over current Protection delay time 50 200ms Over current release method Release after cutoff the load Battery Temperature Battery over temperature Protec...

Page 5: ...5ºC 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 Polígono industrial La Dehesa C Dehesa Vieja nº2 Nave 16 28052 Madrid Spain Tel 34 918 021 649 Fax 34 917 750 542 info ma...

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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