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Summary of Contents for Valence RT
- Page 1 ® RT B HARGE ATTERY ODULE ’ UIDE Please read all contents of this User’s Guide prior to the installation ® of U-Charge RT energy storage system.
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Page 2: Table Of Contents
All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc. - Page 3 All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc.
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Page 4: Contact Information
All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc. -
Page 5: Safety Information
® The U-Charge RT power system must be used in accordance with the manufacturer’s specifications and guidelines for recommended use. When used properly and in accordance with these instructions, the battery is a safe, reliable and convenient energy storage solution. -
Page 6: Internal Protection Features
2.1 Internal Protection Features ® The U-Charge RT power system has several safety features built-in to help protect against abusive conditions: • Valence Phosphate technology provides lithium-ion advantages of high energy, light weight, and long cycle life without the fear of thermal runaway under abuse conditions. -
Page 7: Before You Start
RT power system fits your specific requirements. ® U-Charge RT Series batteries are designed for 12, 24, 36 or 48 Volt systems. Do not use if your system requires more than 4 batteries connected in series. The U-BDI is required for ®... -
Page 8: Contents /Tools Required
® Additionally, the U-Charge RT power system is designed for discharge currents up to 30 Amps continuously and 80 Amps peak, for up to 30 seconds. Drawing higher currents could cause the batteries to disconnect themselves electrically from the load or may cause damage to the battery pack. -
Page 9: Installation Of U-Charge ® Rt Battery Into A 12 V System
All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc. -
Page 10: Installation Of Up To 4 Batteries In Series
5.3 Installation of up to 4 batteries in Series ® The U-Charge RT power systems can be connected in series. The U-BDI communicates with the individual batteries in the system to enable battery to battery balancing and to gather system state of charge. - Page 11 All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc.
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Page 12: Charging The Batteries
All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc. -
Page 13: U-Charge Rt Power Ystem Eatures
It will not hurt the battery if the voltage is continuously present, even after 100% SOC is reached. This will aid in balancing. If you have any questions, please call Valence Technology for the recommended charging profile for your system. -
Page 14: Charge Control
All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc. -
Page 15: U-Charge Rt Battery Specifications
Table 4: Battery Specifications The battery can be in three modes; Active (charging, discharging, or communicating), Park (sitting idle), or Shelf (manually put to sleep with RT Diagnostic Kit). Please note the various discharge rates depending on which mode the battery resides. - Page 16 All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc.
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Page 17: Battery Status Indication
All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc. -
Page 18: Red Led: Fault Indication
• Charge with 1A until the lowest cell voltage reaches 2.7V and the LED blinks green. At this point, use a normal charger (<20A) to charge the battery normally. (see NOTICE below) • The individual cell voltages can be viewed with the RT Monitoring and Diagnostic Kit (Valence part number 1004236). NOTICE: If the battery was charged at a higher current than 1A and the lowest cell bank do not reach 2.45V... -
Page 19: Maintenance And Storage
• However, if any battery is not going to be used within 6 months, we recommend that the battery be put into shelf mode using the RT Diagnostic Kit. The shelf function instructs the monitoring circuitry to shut down to maximize shelf life. In shelf mode, a 100% charged battery could be stored safely for up to a year without the need for recharge, although monthly voltage tests are recommended. -
Page 20: Battery Serial Number
All information provided herein is believed, Unit 63 Mallusk Enterprise Park, Mallusk Drive, Newtownabbey, UK but not guaranteed, to be current and accurate. Copyright © 2005-2008 Valence Phone +44(0) 28 9084 5400, Fax +44(0)28 9083 8912 Technology, Inc. -
Page 21: Battery Overheating
• Make sure that all cables and external connectors are disconnected and removed from the battery prior to moving it. If the product needs to be shipped to a different location or sent back to Valence Technology, Inc. for any reason, please follow the guidelines below carefully. -
Page 22: Are Subject To Change Without Notice. All Information Provided Herein Is Believed
Some states and communities have programs for collecting and/or recycling spent batteries. Valence Technology, Inc. cannot predict if current lithium-ion battery disposal requirements will change in the future that would require specially mandated handling and disposal techniques. -
Page 23: Are Subject To Change Without Notice. All Information Provided Herein Is Believed
During the Warranty Period, should the Product, in Valence's opinion, malfunction, Valence's sole liability shall be, at Valence's sole discretion and at no charge to the customer, to either repair or replace the malfunctioning products if returned within the Warranty Period, freight prepaid, to the place of purchase or call 888-Valence (within the USA) or (001) 512-527-2900 (outside USA) for return instructions. -
Page 24: Are Subject To Change Without Notice. All Information Provided Herein Is Believed
Valence has been advised of the possibility of such damages. Valence shall not be liable for any claims made by any third party or made by the Customer directly or indirectly on behalf of any third party. Some jurisdictions do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or seclusion may not apply to you.
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