CR2032 ENERGIZER | Alldatasheet
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Chemical System: Lithium / Manganese Dioxide (Li/MnO2 ) Designation: ANSI / NEDA-5004LC, IEC-CR2032 Battery Voltage: 3.0 Volts Average Weight: 3.3 grams (0.12 oz.) Volume: 1.0 cubic centimeters (0.06 cubic inch) Average Capacity: 225 mAh to 2.0 volts (Rated at 10k ohms continuous at 21ºC) Maximum Reverse Charge Current: 1 microampere Energy Density: 198 milliwatt hr/g, 653 milliwatt hr/cc Schedule: Continuous for background 2 seconds X 12times/day for pulse Typical Background Drain @ 2.9V (milliamps): 0.295 milliamperes Typical Pulse Drain @ 2.6V (milliamps): 7.3 milliamperes Background Load: 10k ohms Pulse Load: 400 ohms 2.0V 2,250 Hours Contents herein do not constitute a warranty. 24 hours/day 97 Load Schedule: (microamperes) at 2.9V Industry Standard Dimensions in mm (inches) ENERGIZER NO. CR2032 Simulated Application Test Cutoff Voltage Estimated Average Service at 21ºC (70ºF) Typical Drains (ohms) 30,000 Important Notice INTERNAL RESISTANCE CHARACTERISTICS Pulse Test @ 21ºC (70ºF) This data sheet contains information specific to batteries manufactured at the time of its publication. Copyright © Eveready Battery Co. Inc. - All Rights Reserved EVEREADY BATTERY CO. Internet: www.energizer.com 1-800-383-7323 / USA 1-800-383-7323 / CANADA TYPICAL DISCHARGE CURVE Simulated Test @ 21ºC (70ºF) 1.8 2.0 2.2 2.4 2.6 2.8 3.0 3.2 0 400 800 1200 1600 2000 2400 Service, Hours Closed Circuit Voltage 1.8 2.0 2.2 2.4 2.6 2.8 3.0 0 50 100 150 200 250 Capacity, mAh CCV 100 120 IR, Ohms IR CHARACTERISTICS Pulse Test @ 21ºC (70ºF) IR PULSE BKGND 1-800-383-7323 / USA 1-800-383-7323 / CANADA + 44 (0) 208 920 2306 / EUROPE Form No. EBC - 4120D Page 1 of 2