G04 Datasheet | SAFT

features Cell size reference Electrical characteristics (typical values relative to cells stored for one year or less at + 30°C max.) Nominal capacity (at 50 m A + 20°C 2.0 V cut of f. The capacity restored by the cell varies according to current drain, temperature and cut off) Open circuit voltage Nominal voltage (at + 20°C) (at 0.03 A + 20°C) /2 0.45 Ah 3.0 V 2.8 V 0.25 A - Low self-discharge rate (less than 3% after 1 year of storage at + 20ºC) Hermetic glass-to-metal sealing Built-in safety vent (at the negative end of the cell) Meets shock, vibration and other environmental requirements of military specifications Made in UK Continuous current permitting 50% of the nominal capacity to be achieved at + 20ºC with 2.0 V cut of f. Pulse capability : Typically up to 0.4 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 remended in severe conditions. Consult Saft) Storage (remended) (possible without leakage) - - - + 30°C (+ 86°F) max + 85°C (+ 185°F) max - 60°C/+ 70°C (- 76°F/+158°F) Operating temperature range (Operation above ambient T may lead to reduced capacity and lower voltage readings at the beginning of pulses. Consult Saft) - Physical characteristics Main applications Diameter (max) Height (max) Typical weight Li metal content Standard cell es with protruding positive end-cap. Finish with tabs available on request. 14.2 mm (0.56 in) 27.9 mm (1.10 in) 8 g (0.28 oz) 0.14 g - Radiomunications and other military applications - Memory back-up http://.. October 2005 G 04/3 Cell voltage (V) Temperature (°C) Voltage at mid-discharge versus Current and Temperature (2.0 V cut-of f) Overall dimensions in mm Cell voltage (V) Time (hours) Typical discharge profiles at +20ºC Handling precautions - Cell is pressurised. - Do not puncture, open or mutilate. - Do not obstruct the safety vent mechanism. - Do not shor t circuit or...