3 v primary lithium manganese dioxide (li-mno 2 ) battery primary lithium battery lm 22150 electrical charachteristics ( typical values relative to cells stored up to one year at +30c max) nominal capacity at 40 ma to 2 v cut-off at 21c 830 mah open circuit voltage (at 20c) approx 3.2 v nominal voltage (under 1ma at +20c) 3.0 v pulse capability 750 ma maximum continuous current 300 ma (to maintain cell heating within safe limits) storage temerature (recommended) 30c (for higher temperature contact saft) operating temperature -40?c to +71?c (operation at colder temperature will result in lower capacity and lower voltage) physical characteristics metric imperial diameter (max) 22.5 mm 0.885 in height (max) 19.1 mm 0.75 in maximum weight 15 g 0.53 oz weight of li metal content 0.4 g available termination suffx cn, cnr radial tabs fl fyin g leads (other cell fnishes possible by request) high power 1/3 sub c-size sprial cell for applications requiring excellent voltage response and operating life in -40 c/+70c environment benefts high voltage response, stable during most of the life of the application minimal voltage delay after long dormant periods competitive capacity at high current and low temperature easy integration into compact systems low self-discharge rate (less than 2% after 1 year of storage at +20c key features hermetic seal construction integrated safety vent non-corrosive electrolyte non-restricted to class 9 typical applications measurement equipment industrial applications professional electronics cell size reference 1/3 sub-c
300 400 500 600 700 800 900 1000 0 10 20 30 40 50 60 70 80 90 100 discharge rate (ma) recovered capacity to 9v cutoff (mah) -20c 0c 20c 55c 71c 1.5 2 2.5 3 3.5 0 100 200 300 400 500 600 700 800 900 1000 discharge capacity (mah) volts -20c 0c 20c 55c 71c 2.0 2.2 2.4 2.6 2.8 3.0 3.2 0 10 20 30 40 50 60 70 80 90 100 discharge rate(ma) volts -20c 0c 20c 55c 71c lm 22150 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 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 32040-2-0313 edition: march 2013 information in this document is subject to change without notice and becomes contractual only after written confrmation by saft. published by the communications department photo credit: saft 40 ma discharge typical curves at various temperatures mid-discharge voltage vs. rate at various temperatures capacity vs. rate at various temperatures 22.5 mm (0.885 in) max. o.d. 13.5 mm nom (0.53 in) tab overhang 19.1 mm max (0.75 in) storage keep storage area clean, cool, dry and ventilated warning fire, explosion, and burn hazard do not recharge, short circuit, crush, disassemble, heat above 71c, or incinerate do not solder directly to the cell (use tabbed cell versions instead)
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