Non-Rechargeable HiRate (Lithium-Manganese Dioxide) The Ultralife Advantage Better technology. Our battery & charging U10025 technologies and power systems enable us to design leading-edge solutions for the Technical Datasheet world’s most demanding applications. SPECIFICATIONS Part No U10025 NSN 6135-01-545-6582 Cell Size C size Voltage Range 1.5 to 3.3 V Average Voltage 3.0 V Nominal Capacity 4.8 Ah @ 150 mA to 2.0 V @ 23° C Max. Discharge 2.0 A continuous Pulse Capability Up to 2.6 A Varies according to pulse characteristics, temperature, cell history and the application. Consult Ultralife. FEATURES Weight 61.0 grams - High energy density Operating Temp -40° C to 72° C - No voltage delay - Wide operating temperature range Storage Temp -55° C to 95° C (see note 3) - Lightweight Exterior/Housing Hermetic Ni-plated steel can. End caps, - 10-year shelf life tabs and insulating sleeve. - Long operating life Terminals/Connector Flat Ni-plated +/- End Caps - Resettable fuse Safety Material Safety Data Sheet – MSDS065. - Safety shutdown separator PTC resettable fuse. Transportation Excepted – U.S.; Class 9 – Int’l. See APPLICATIONS note 1. - Military, MIDS-LVT Note 1 For a complete description of transportation regulations and definitions of the transportation classifications “Excepted” and “Class 9,” refer to the Ultralife web site at www.ultralifebatteries.com. Note 2 The U10025 replaces the U2550HCES- F95, and is the only cell approved for use in the MIDS-LVT. All 3 cells MUST be replaced at the same time. Note 3 Storage at elevated temperatures for long periods of time reduces operational life and is not recommended. Storage at +95° C up to 4 hour periods is achievable. Newark, NY • 315-332-7100 • Fax 315-331-7800 / Abingdon, England • +44 (0) 1235 542600 • +44 (0) 1235 535766 © 2007 Ultralife Batteries, Inc. • www.ultralifebatteries.com • All specifications subject to change without notice The information contained herein is for reference only and does not constitute a warranty of performance • OCT 04 2007 UBI-5179 REV: B Non-Rechargeable HiRate (Lithium-Manganese Dioxide) DIMENSIONS PERFORMANCE GRAPHS "C" 0.150 Amp Discharge at Various Temperatures (Single Cell Discharges, Better low temperature performance is achieved in multi-cell packs) "C" 0.750 Amp Discharge at Various Temperatures (Single Cell Discharges, Better low temperature performance is achieved in multi-cell packs) 3.000 3.000 72C 72C 21C 2.500 2.500 21C -10C 2.000 2.000 -10C -30C -30C -40C 1.500 1.500 .750A @ 72C 1.000 1.000 -40C .750A @ 21C .750A @ -10C 0.500 .75A @ -30C 0.500 .750A @ -40C 0.000 0.000 0.00 1.00 2.00 3.00 4.00 5.00 6.00 7.00 0.00 5.00 10.00 15.00 20.00 25.00 30.00 35.00 Test Time (hrs.) Test Time (hrs.) "C" 2.0 Amp Discharge at Various Temperatures Start Up Comparison of Li/MnO2 vs Li/So2 (Single Cell Discharges, Better low temperature performance is achieved in multi-cell packs) "C" Size Cells at 0.75Amps / -30C 2.900 3.000 72C 2.700 Li/MnO2 2.500 21C 2.500 -10C 2.000 2.300 -30C 1.500 2.100 -40C Li/SO2 2A @ 72C 1.000 1.900 2A @ 21C 2A @ -10C 0.500 2A @ -30C 1.700 2A @ -40C 0.000 1.500 0.00 0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 0.00 0.50 1.00 1.50 2.00 2.50 3.00 3.50 4.00 4.50 5.00 Test Time (hrs.) Time (seconds) Newark, NY • 315-332-7100 • Fax 315-331-7800 / Abingdon, England • +44 (0) 1235 542600 • +44 (0) 1235 535766 © 2007 Ultralife Batteries, Inc. • www.ultralifebatteries.com • All specifications subject to change without notice The information contained herein is for reference only and does not constitute a warranty of performance • OCT 04 2007 UBI-5179 REV: B Voltage (V) Voltage (V) Voltage (V) Voltage