october 2005 cell size reference r6 - aa 3.0 v primar y lithium-sulfur dioxide (li-so 2 ) high drain capability aa - size spiral cell primar y lithium batteries g 06/2 benefits high and stable discharge voltage high pulse capability per formance not af fected by cell orientation long storage possible before use ability to withstand extreme temperature key featur es low self-discharge rate (less than 3% after 1 year of storage at + 20?) hermetic glass-to-metal sealing built-in safety vent (at the negative end of the cell) meets shock, vibration and other environmental requirements of militar y specifications made in uk main applications radiocommunications and other militar y applications respirators memor y back-up professional electronics electrical characteristics (typical values relative to cells stored for one year or less at + 30 c max.) nominal capacity 0.95 ah (at 80 ma + 20? 2.0 v cut of f. the capacity restored by the cell varies according to current drain, temperature and cut off) open circuit voltage (at + 20?) 3.0 v nominal voltage (at 0.06 a + 20?) 2.8 v continuous current permitting 50% of the nominal capacity to be achieved at + 20? with 2.0 v cut of f. 0.5 a pulse capability : t ypically up to 0.8 a. (the voltage readings may var y according to the pulse characteristics, the temperature and the cell s previous history. fitting the cell with a capacitor may be recommended in severe conditions. consult saft) storage (recommended) + 30? (+ 86 f) max (possible without leakage) + 85? (+ 185 f) max operating temperature range - 6 0?/+ 70? (operation above ambient t may lead to reduced capacity and lower (- 76?/+ 158?) voltage readings at the beginning of pulses. consult saft) physical characteristics diameter (max) 14.2 mm (0.56 in) height (max) 50.3 mm (1.98 in) typical weight 15 g (0.53 oz) li metal content 0.4 g standard cell comes with protruding positive end-cap. finish with tabs available on request. http://
time (hours) typical discharge profiles at +20? t emperature (?) v oltage at mid-dischar ge versus cur r ent and t emperatur e (2.0 v cut-of f) t emperature (?) capacity versus cur r ent and t emperatur e (continuous dischar ges 2.0 v cut-of f) cell voltage (v) cell voltage (v) capacity (ah) g 06/2 50.3 max 14.2 max 3.0 max overall dimensions in mm handling pr ecautions cell is pressurised. do not puncture, open or mutilate. do not obstruct the safety vent mechanism. do not shor t circuit or charge. do not expose to fire or temperatures above + 70 c (+ 158 f). saft specialty batter y gr oup 12, rue sadi carnot 93170 bagnolet - france t el +33 (0)1 49 93 19 18 fax +33 (0)1 49 93 19 69 river drive, south shields t yne and w ear , ne33 2tr - uk t el +44 (0)191 456 14 51 fax +44 (0)191 456 63 83 www .saftbatteries.com doc. n 31060 - 2 - 1005 information in this document is subject to change without notice and becomes contractual only after written confirmation by saft. for more details on primar y lithium technologies please refer to primar y lithium batteries selector guide doc n 31048-2. published by the communications depar tment. photo credit: saft. soci ? t ? anonyme au capital de 31 944 000 rcs bobigny b 383 703 873 produced by ar thur associates.
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