• Lithium- Thionyl Chloride Battery
  • Carbon Zinc Battery

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    Lithium- Thionyl Chloride Battery have a metallic lithium anode (the lightest of all the metals) and a liquid cathode comprising a porous carbon current collector filled with thionyl chloride (SOCl2). They deliver a voltage of 3.6 V and are cylindrical in shape, in 1/2AA to D format, with spiral electrodes for power applications and bobbin construction for prolonged discharge. Lithium thionyl chloride batteries are the primary battery currently with the highest voltage and energy, longest storage, and the least self-discharge rate. Those batteries are ideal for such long-term applications as power for electric devices and electric power, water, heat and gas meters, and especially as a backup power source for memory ICs.
    Product Features:
    1.High cell voltage:The battery has an open-circuit voltage of 3.67V and an operating voltage of 3.60V, which are considerably higher than in any other commercially available primary batteries.
    2.Wide operating temperature range:The battery is capable of operation in a wide temperature range normally from -60¡æ to +85¡æ. One special series has an extended temperature range up to 150¡æ.
    3.High energy density:The electrochemical system exhibits the highest energy density of any available primary battery, up to 650Wh/kg and 1280Wh/L.
    4.Long operating life and superior shelf life:The self-discharge of Li/SOCl2 battery is extremely low (less than 1% per year at 20¡æ), which can support long storage periods and achieve a service life of 10 to 20 years.
    5.Excellent safety:The complete line of products is recognized and regularly supervised by Underwriters Laboratories, and meet UN transportation test requirements.
    6.Hermetically sealed case:The hermetically sealed case is essential for the long shelf life and inherent safety of the devices in which the batteries are used. The cover is welded to the can. A glass-to-metal seal is used to insulate the positive terminal. A safety vent is used on the negative terminals for spiral type.
    Applications:
    AMR utility metering(Electricity meter, Gas meter, Water meter and Heat meter)
    Automated meter reading
    Alarms and security wireless devices
    Mobile asset tracking
    GPS
    Emergency location transmitters beacons (ELTs, EPIRBs)
    Professional electronics
    Military radio communication
    Oil exploration
    Automotive telemetry
    CYLINDRICAL CELLS£¨BOBBIN TYPE£©
    Model
    Size
    Standard voltage(V)
    Capacity (mAh)
    Max continuous discharge current (mA)
    Max pulse discharge current (mA)
    Temperature
    Size
    Weight(g)
    Diameter(mm)
    H / D(mm)
    ER14250
    1/2AA
    3.6
    1200
    15
    50
    -60℃
    14.5
    25.4
    10
    ER14335
    2/3AA
    3.6
    1650
    75
    150
    -60℃
    14.5
    33.5
    12
    ER14505
    AA
    3.6
    2700
    40
    150
    -60℃
    14.5
    50.5
    19
    ER17505
    A
    3.6
    3600
    130
    180
    -60℃
    17.5
    50.5
    26
    ER18505
    A
    3.6
    4000
    130
    180
    -60℃
    18.7
    50.5
    28
    ER26500
    C
    3.6
    8500
    150
    300
    -60℃
    26.2
    50.0
    52
    ER34615
    D
    3.6
    19000
    230
    400
    -60℃
    33.1
    61.5
    100
    ER341245
    DD
    3.6
    35000
    420
    500
    -60℃
    33.1
    124.5
    195
    CYLINDRICAL CELLS
    Model
    Size
    Standard voltage(V)
    Capacity (mAh)
    Max continuous discharge current (mA)
    Max pulse discharge current (mA)
    Temperature
    Size
    Weight(g)
    Diameter(mm)
    H / D(mm)
    ER14250M
    1/2AA
    3.6
    750
    100
    250
    -60℃
    14.5
    25.4
    10
    ER14335M
    2/3AA
    3.6
    1300
    200
    500
    -60℃
    14.5
    33.5
    15
    ER14505M
    AA
    3.6
    2000
    400
    1000
    -60℃
    14.5
    50.7
    21
    ER17505M
    A
    3.6
    2800
    1000
    2000
    -60℃
    17.5
    50.5
    29
    ER18505M
    A
    3.6
    3500
    1000
    2000
    -60℃
    18.7
    50.5
    33
    ER26500M
    C
    3.6
    6000
    1000
    2000
    -60℃
    26.2
    50.0
    55
    ER34615M
    D
    3.6
    13000
    2000
    4000
    -60℃
    33.1
    61.5
    110
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  • Tel: 86-769-26983348
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