Transcript
E E MB BATTERY
CR 1 4505SC Brief Datasheet Lithium Manganese Dioxide Battery 1
BASIC SPECIFICATION (Typical values relative to cells stored for one year or less at + 30 C max.) 1
Nominal voltage
3.0V
Standard discharge current
20mA
Maximum continuous current
2000mA
Maximum pulse current *
2
2.0
1500mAh
50.5Max
Nominal capacity ( at 20mA, +23 C) *
2500mA
Operating temperature range * 3
-40 C- 60 C
Storage temperature (recommended )
+30 C Max
Weight
15g
14.5Max
Unit: mm Note: *1 At 20mA discharge current to 2.0V cut-off, +23 C. The capacity restored by the cell varies according to current drain, temperature and cut-off. *2 The readings may vary according to the pulse characteristics, the temperature, and the cell`s previous history. *3 Operation above ambient temperature range may lead to reduced capacity and lower voltage readings at the beginning of pulses. Consult EEMB.
2
MAIN FEATURES Light Weight, High Voltage and High Energy Density Excellent Stable Discharge Characteristics and outstanding Temperature Characteristics Outstanding Temperature Characteristics Excellent Leakage Resistance and excellent Long-term Reliability
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ELECTRICAL CHAR A CTERISTICS CR14505SC Typical Pulse Discharge Characteristics
CR14505SC Typical Discharge Characteristics 3.5
3.5
Load:0.9A/3sec.on/27sec.off
Current:45mA-cont
3.0
2.5 60 C
2.0 -20 C
23 C
1.5
Voltage(V)
Voltage(V)
3.0
60 C
2.5
2.0 -20 C
23 C
1.5 1.0
1.0 0
6
12
18
24
0
500
1000
1500
Cycles
Time(h)
Spir a l S tr ucture C ri m p Sea l i n g
Note: Any representations in this brochure concerning performance, are for informational purposes only and are not construed as warranties either expressed or implied, of future performance.
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