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CR2477 3v lithium manganese dioxide button cell primary battery
Specification
(1)Battery type: CR2477 lithium manganese dioxide coin cell battery (2)Nominal voltage: 3.0 V (3)Standard current: 0.4mA (4)Continuous current: 3.0mA (5)Pulse current: 20mA (6)Nominal capacity: 950mAh (on continuous discharged at 20± 2° C under 7.5KW, load to 2.0V end-voltage) (7)Weight: 10grams. (approx) (8)Terminals: Positive can (Mark +), negative cap (9)Operating temperature Range: -20 ~ + 60 degrees Celsius (10)Electrochemistry: Positive: MnO2; Negative: Metal Lithium (11)Certifications: ISO 9001/14001, UL(NO. MH25881), CE, UN38.3, SGS, RoHS, REACH, IEC 60086
Applications:
Motherboard, C-MOS, S-RAM, RFID, electronic memory system, wristwatch, calculator, toy, electronic gift, etc. It acts as the memory support or the power source Special Advantage: (1) 3V normal voltage, double that of conventional dry battery (2) High operation voltage, 2.7v~3.1V upon loading resistance. (3) Long storage life, less than 2% of self-discharging rate per year, could be stored for 10 year at room temperature. (4) Wide operation temperature range -40~+80degrees Celsius (5) Non-magnetic stainless steel case, hermetically sealed. To be safe for transportation and general shock. No leakage problem. (6) The batteries can be processed with pins/clips or wires according to customers' requirements.
CR2477 3v lithium manganese dioxide button cell primary battery