Primary lithium battery LSH 20 HTS 3.6 V Primary lithium-thionyl chloride (Li-SOCl2) High power and super robust D -size spiral cell Benefits l High drain/high pulses capable l Superior voltage response l Ability to perform reliably in wide range temperature environments (-60°C to +85°C) with severe vibration/shock constraints lHigh and stable operating voltage lSuperior drain capability l Low self-discharge rate (less than 3 % after 1 year of storage at + 20°C) Key features lStainless steel container glass-to-metal sealing lBuilt-in safety vent lFinish with 5 A fuse lNon-flammable electrolyte l Ability to withstand - axial vibration 20 GRMS 2-100 Hz - radial vibration 30 GRMS 2-100 Hz - sine 30 G peak 30 to 2000 Hz - random 20 GRMS 30 to 1000 Hz lRestricted for transport (Class 9) lHermetic Main applications l Oil drilling and all downhole high temperature environments lMeasure While Drilling (MWD) lOil and gas well monitoring lMilitary (ejection seat beacons, …) lSpace vehicles lLaunchers July 2010 Cell size references R20 – D Electrical characteristics (typical values relative to cells stored for one year or less at + 30°C max.) Nominal capacity (under 100 mA at +85°C 2.0 V cut-off. The capacity restored by the cell varies according to current drain, temperature and cut-off) 11 Ah Open circuit voltage (at + 20°C) 3.67 V Nominal voltage (under 3 mA at +85°C) 3.6 V Nominal energy (at + 85°C) 39.6 Wh Pulse capability : Typically up to 3000 mA. (The voltage readings may vary 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) Maximum recommended continuous current (at + 85°C, to maintain cell heating within safe limits. Battery packs may imply lower level of maximum current and may request specific thermal protection. Consult Saft) Storage (recommended) (for more severe conditions, consult Saft) Operating temperature range (Higher temperature possible. Battery packs may imply lower level of maximum current and may request specific thermal protection. Consult Saft) 1000 mA + 30°C (+ 86°F) max - 60°C/+ 85°C (-76°F/+185°F) Physical characteristics Diameter (max) 33.4 mm (1.32 in) Height (max) 61.6 mm (2.42 in) Typical weight 100 g (3.5 oz) Li metal content approx. 4.0 g Custom battery packs available on request. LSH 20 HTS Cell voltage versus Current and Temperature (at mid-discharge) 3.7 Ø 33.1 ± 0.3 Ø 9.3 ± 0.1 (on flat surface) Cell voltage (V) 3.6 + 70°C +20°C 3.5 + 70°C +20°C 3.4 3.3 3.2 3.1 2.1 ± 0.2 10 100 1000 Current (mA) 61.0 ± 0.6 Typical discharge under 500 mA at +85ºC 4.0 3.5 0.5 Ø 18.0 ± 0.2 (on flat surface) Overall dimensions in mm Cell voltage (V) 3.0 2.5 2.0 1.5 1.0 0.5 0.0 0 2 4 6 8 10 12 14 16 18 20 22 24 Time (hours) Storage •The storage area should be clean, cool (preferably not exceeding + 30°C), dry and ventilated. •Fire, explosion and burn hazard. •Do not recharge, short circuit, crush, disassemble, heat above 125°C (257°F), incinerate, or expose contents to water. •Do not solder directly to the cell (use tabbed cell versions instead). 3.5 3.0 Cell voltage (V) Warning Typical discharge under 800 mA at +85ºC 4.0 2.5 2.0 1.5 1.0 0.5 0.0 0 1 2 3 4 5 6 7 8 Time (hours) Saft Specialty Battery Group 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 Doc. Nº 31057-2- 0710 Information in this document is subject to change without notice and becomes contractual only after written confirmation by Saft. For more details on primary lithium technologies please refer to Primary Lithium Batteries Selector Guide Doc No 31048-2. Published by the Communications Department. Photo credit: Saft. Société anonyme au capital de 31 944 000 RCS Bobigny B 383 703 873 Produced by Arthur Associates Limited. 9 10 11 12 13 14