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Multi-application - LiFePO4 Power
UE-12Li20
Issued Date
Issued Version
1. General Information
This specification defines the performance of rechargeable LiFePO4 battery pack
UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery
pack.
2. Specification
NO.
Items
Normal Specification
1
Nominal Voltage
2
Normal Capacity
3
Internal Resistance
Standard Charge
4
Battery operation temperature range @charging
5
Normal charge voltage
Recommended float charge voltage
6
(for Standby use)
7
Allowed MAX charge current
8
Recommended charge current
>
2016-02-16
>
V01
66A Tzar Asen Srt.
Sofia, Republic of Bulgary
Tel. (+34) 918 021 649
Fax. (+34) 917 750 542
info@upowerbatteries.com
LITHIUM IRON PHOSPHATE BATTERY
UE-12Li20
Description
12.8V
20Ah
≤50mΩ
0~45°C
14.6±0.1V
13.9±0.1V
20A @ Battery initial Temp 25±5°C
≤10A
www.upowerbatteries.com
manufactured by
01
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Table of Contents
Related Manuals for UPOWER Ecoline UE-12Li20
Summary of Contents for UPOWER Ecoline UE-12Li20
- Page 1 LITHIUM IRON PHOSPHATE BATTERY Multi-application - LiFePO4 Power UE-12Li20 Issued Date > 2016-02-16 Issued Version > 1. General Information This specification defines the performance of rechargeable LiFePO4 battery pack manufactured by UE-12Li20 UPOWER, S.L., describes the type, performance, technical characteristics, warning and caution of the battery pack.
- Page 2 UE-12Li20 www.upowerbatteries.com Items Description Standard Discharge Battery operation temperature range -20~60°C @discharging Output Voltage Range 8.0~14.6V Allowed discharge current 30A withstand 30min @Battery initial Temp 25±5°C Pulse discharge current 55A withstand 3s Discharge Cut-off voltage 8.0V Mechanical Characteristics Length: 181±2mm...
- Page 3 UE-12Li20 www.upowerbatteries.com 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 ≤50mΩ 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-12Li20 www.upowerbatteries.com 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. Test Item...
- Page 5 UE-12Li20 www.upowerbatteries.com 6. 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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