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Multi-application - LiFePO4 Power
UE-48Li50BL
Issued Date
Issued Version
1. General Information
This specification defines the performance of rechargeable LiFePO4 battery pack
MASTER BATTERY, S.L., describes the type, performance, technical characteristics, warning and caution of the
battery pack. The battery pack support Bluetooth communication function. Through Android and IOS APP, can
read the battery status and information. Especially due to the Android system's openness, different smart phone
manufacturer will have their own different Bluetooth hardware version and customized feature Android systems.
So the APP may not work well on some smart phones (with Android system) due to compatible issue.
It is necessary for the customer to confirm whether the phone is compatible for the APP.
2. Specification
NO.
Items
Normal Specification
Nominal Voltage
1
2
Normal Capacity
3
Internal Resistance
Communication function
4
Standard Charge
Battery operation temperature range
5
@charging
6
Normal charge voltage
Recommended float charge voltage
7
(for Standby use)
8
Recommended charge current
9
Allowed MAX charge current
>
2016-05-06
>
V00
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
LITHIUM IRON PHOSPHATE BATTERY
UE-48Li50BL
Description
51.2V
50Ah
≤60mΩ
Bluetooth
0~45°C
58.4±0.3V
55.2±0.1V
≤25A @ Battery initial Temp 25±5°C
50A @ Battery initial Temp 25±5°C
www.masterbattery.es
manufactured by
01
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Table of Contents
Related Manuals for UPOWER Ecoline UE-48Li50BL
Summary of Contents for UPOWER Ecoline UE-48Li50BL
- Page 1 LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power UE-48Li50BL Issued Date > 2016-05-06 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack UE-48Li50BL manufactured by MASTER BATTERY, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
- Page 2 UE-48Li50BL www.masterbattery.es Items Description Standard Discharge Battery operation temperature range -20~60°C @discharging Output Voltage Range 40.0~58.4V Allowed discharge current 50A withstand 30min @Battery initial Temp 25±5°C Peak discharge current 100A withstand 3s Discharge Cut-off voltage 32.0V Mechanical Characteristics Length: 425±3mm...
- Page 3 UE-48Li50BL www.masterbattery.es 3. Electrical Characteristics & Test Condition Testing Conditions: Ambient Temperature: 25±5ºC; Huminity: 45%~75%. Items Criterion Condition Test the internal resistance of 50% SOC battery pack Internal Impedance ≤60mΩ with 1 kHz AC internal resistance test instrument. Rest for 1 hour after fully charged, then discharge with 0.33C current until the battery reaches the...
- Page 4 UE-48Li50BL www.masterbattery.es 4. Circuit Protection The batteries are supplied with a LiFePO4 Battery Management System (BMS) that can monitor and optimized each single prismatic cell during charge & discharge, to protect the battery pack overcharge, over discharge, short circuit. Overall, the BMS helps to ensure safe and accurate running.
- Page 5 UE-48Li50BL www.masterbattery.es 5. Air terminal head Pin Angle definition Pin1: GND Pin2: B Pin3: A Pin4: 12V+ 6. Dimensional Drawing Polígono industrial La Dehesa C/ Dehesa Vieja,nº2 Nave 16 28052 Madrid (Spain) Tel. (+34) 918 021 649 Fax. (+34) 917 750 542...
- Page 6 UE-48Li50BL www.masterbattery.es 7. Storage & 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 -20ºC 〜 35ºC where it’s dry, clean, shade and well-ventilated.
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