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STP4 Rechargeable Lithium-Ion Battery Data Sheet1 Basic Cell Battery Dimensions [mm] Length (L) Width (W) Thickness (T) Battery Picture ICP 403450 AH Max.52.60 Max.35.35 Max. 4.45 (delivery status) Max. 5.00 (after cycling, center) Contacts - // + Weight, approx. [g] 18 Electrical Parameter Nominal Voltage [V] Typical capacity [mAh] Minimum capacity C [mAh] 3.7 (average) 770 (0.2C/3.0V at 20°C) 750 (0.2C/3.0V at 20°C) Impedance initial [m ] <150 @ 1kHz at 4.2V Max. Charge [mA] Max. Charge Voltage [V] Max. cont. Discharge [mA] 750 4.20 1500 Life expectancy 1C/1C [20°C Cycles] 300 >80% of min. capacity Operating temperature [°C] Charge: Discharge: Storage Temperature 12 month at -20 to +25°C 0 to 45 -20 to 60 Safety Parameter PCM Overcharge Det. Voltage Overcharge Release Voltage Overdischarge Det. Voltage Overdischarge Rel. Voltage Overcurrent Det. Range 4.275 +-0.025 V 4.175 +-0.050 V 2.300 +-0.050 V 2.400 +-0.100 V 1.5-4.5 A Delivery Status Battery Voltage Battery Capacity 3.7 – 3.9V 50-60% Label custom Certifications Cell Battery 1 UL1642 CE, UN38.3, ROHS Prior to use read Handling Precaution and Prohibitions for Li-Ion Batteries Subject to change without prior notice ! Date of Issue: 17.07.2010