LM 33600 Primary Li-MnO2 cell 3 V lithium manganese dioxide D-size spiral cell Saft’s LM 33600 cell is ideally suited for applications requiring high energy and long operating life, with stable voltage under high discharge rates in –40°C / +85°C environment. Benefits ■■ High drain/ high pulse capability ■■ High voltage response, stable during most of the lifetime of the application even after long dormant periods ■■ High capacity at high current and low temperature ■■ Low self discharge compatible with long operating life (less than 1% after 1 year of storage at +20°C) ■■ Superior resistance to corrosion ■■ Low magnetic signature Key Features ■■ Spiral construction ■■ Hermetic construction with glass to metal seal ■■ Stainless steel container ■■ Integrated safety vent ■■ Non corrosive electrolyte ■■ Non pressurized at room temperature ■■ Restricted for transport (Class 9) ■■ RoHS and REACH compliant ■■ Made in USA Designed to meet all major quality, safety and environment standards ■■ Safety: UL 1642 and IEC 60086-4 ■■ Transport: UN 3090 and UN 3091 ■■ Quality: ISO 9001, Saft World Class Continuous program Typical Applications ■■ Utility metering ■■ Alarms and security ■■ GSM/GPRS communication ■■ Radio communications systems ■■ Medical devices Electrical characteristics (Typical values relative to cells stored for one year or less at +30°C max) Nominal capacity (at 250mA +20°C 2.0V cut-off)1 Open circuit voltage (at +20°C) Nominal voltage (under 1mA at +20°C) Nominal energy (at 250mA +20°C 2.0V cut-off) Pulse capability2 Recommended maximum continuous current 4.0 A 13.4 Ah 3.2 V 3.0 V 37 Wh up to 8.0 A Operating conditions Operating temperature range3 Storage temperatures Recommended Allowable4 -40°C to +85°C +30°C -55°C to +90°C Physical characteristics Diameter (max) Height (max) Typical weight Li metal content 33.7 mm 61.3 mm 113 g approx. 4.4 g Termination Available termination suffix CNR 3 PF, 3 PF RP, 4 PF FL Other configurations upon request radial tabs radial pins flying leads Dependent upon current drain, temperature and cut-off. Dependent upon pulse characteristics, temperature, cell history and application. Higher rates are available under certain circumstances 3 To maintain cell heating within safe limits. Battery packs may imply lower level of maximum current and may require specific thermal protection. Consult Saft. 4 Long time storage at high temperature may affect performances. Consult Saft. 1 2 LM 33600 Voltage plateau vs. current and temperature 3.1 LM 33600 dimensions 3.0 2.9 2.8 2.7 Volts 2.6 2.5 71C 2.4 55C 2.3 21C 0C 2.2 -20C 2.1 -30C 2.0 -40C 1.9 1.8 0.1 1.0 10.0 Current (A) 3.5 Typical discharge curves at 21°C at various discharge currents 3.0 Storage ■■ The storage area should be clean, cool (preferably not exceeding +30°C), dry and ventilated. Voltage 2.5 2.0 250 mA 1.5 750 mA 1000 mA 2000 mA 1.0 4000 mA Warning 0.5 ■■ Fire, explosion and burn hazard. ■■ Do not recharge, short circuit, crush, disassemble, heat above 85°C, incinerate, or expose contents to water. ■■ Do not solder directly to the cell (use tabbed cell versions instead). ■■ Do not obstruct venting mechanism. ■■ Minimum clearance 2 mm (0.08 in) at negative end of cell. 0.0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Discharged Capacity (Ah) 15 Capacity vs. discharge and temperature 14 13 12 Capacity (Ah) 11 71C 10 55C 9 21C 8 0C -20C 7 -30C 6 -40C 5 4 3 2 1 0 0.1 Saft 12, rue Sadi Carnot 93170 Bagnolet France Tel.: +33 (0)1 49 93 19 18 Fax: +33 (0)1 49 93 19 69 www.saftbatteries.com 1.0 Current (A) 10.0 Saft America, Inc. 313 Crescent St. Valdese, NC 28690 - USA Tel.: +1 (828) 874 4111 Fax: +1 (828) 874 3981 www.saftbatteries.com Doc N°31127-2-0315 Edition: March 2015 Information in this document is subject to change without notice and becomes contractual only after written confirmation by Saft. Published by the Communications Department Photo credit: Saft