ER14250S Hi-temp battery Characteristics
stable high operating voltage and high capacitance
● high energy density, high stable current
● wide operating temperature rages (-30℃~+150℃)
● low self-discharge rate (annual self-discharge rate is less than 3% at +25℃)
● excellent environmental application characteristics
● stainless steel case (low magnetic resistance to environmental erosion)
B. ER14250S Application
MWD/LWD TOOLS, CONTAINER, TRACKING/MEDICAL DEVICE/TMPS SENSOR ETC.
C. Specifications
| Nominal Capacity (0.5mA to 2.0V at 25±5℃) | 600mAh |
| Rated voltage (V) | 3.6V |
| Max. Continuous Discharge Current | 100mA |
| Max. Pulse Discharge Current | 150mA |
| Dimensions | 14.5*25.5mm |
| Operation temperature range | -30℃~150℃ |
| Weight (g) | 9g |
For the ER14250S Date sheet, please click here to load down
Caution :
● do not short out the battery
● do not charge the battery
● don't pin the batter
● do not squeeze the battery
● pay attention to the battery anode and cathode
● The ER14250S high temperature battery datasheet electrical equipment connection is correct
● do not disassemble the battery
● do not burn batteries
● do not mix old and new batteries
● do not heat the battery to more than 150℃
● do not directly weld the battery
● please use a battery with pre-welded pins or wires.
| ER Battery Production Brief Workflow |
1.Cathode Mixer |
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| 3.Cathode Molding System Forming the Cathode into Circular Balls with Preset Size. Automatically Controlled System to Ensure Cathode Density. |
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| 4.Automatic Nickel Tab Welding Machine Automatic Spot Welding Nickel Tabs on Both Ends of Battery to Ensure the Quality of Welding and Precise Locations. |
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| 5.Dehumidifier System Four High Quality Dehumidifiers Generating Large Flow of Dry Air to Reduce Dew Point of Air in Battery Assembling Rooms and Chambers Below -40℃ Constantly. |
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| 6.Automatic Assembling Lines Automatically Positioning Parts and Materials and Assembling Them Properly Together. Using Automatic conveyers to Connect Assembling Steps. Substantially Reducing Labor Required and Human Errors. |
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| 7.Anode Assemble Machine Automatically Rolling and Pressing Lithium Strip into Battery Shell |
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| 8.Separator Assemble Machine Automatically Installing Separators on Bottom and Side of Battery Shell |
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| 9.Cathode Assemble Machine Automatically Putting Preset Quantity of Ball Shape Cathode into Battery Shell |
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| 10.Cap Assemble Machine Automatically Pressing Battery Cap Firmly Sealed with Battery Shell |
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| 11.Internal Shorting Testing Machine Automatically Testing Internal Resistance After Cap Installed and Rejecting Failed Battery |
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| 12.Epoxy Applying Machine Automatically Applying Epoxy on Battery Cap to Prevent Shorting |
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| 13.Polishing Machine Automatically Polishing Both Positive and Negative Electrodes to Make Tab Welding More Firmly |
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| 14.Sleeve Installation System Automatically Feeding Sleeve and Wrapping Properly Around Battery. Shrinking Battery Sleeve Through Hot Air Chamber. |
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15.Automatic Testing Machine Automatically Testing Open Circuit Voltage and Voltage with Load and Rejecting failed Battery |
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| 16.Automatic Tab Welding Machine Automatically Spot Welding Nickel Tabs on Both Ends of Battery. Measuring OCV after Tabs Installed. Tracking and Recording Entire Process for Inspection. |
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| 17.ER Battery Finishing & Packing Lines Installing Battery Connectors & Packing Batteries According to Customer' s requests. Inspecting Final Products. |
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| 18.Battery Aging Room with Controlled Temperature Storing Batteries in Rooms with Temperature Controlled Under 28℃ Yearly Long. |
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| 19.Battery Testing System Testing Battery OCV, Voltage with Load and Capacity for Constant Currents & Constant Resistances. Simultaneously Testing Over 2,00 Batteries. |
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| 20.Fourier Transform Infrared Spectroscopy Accurately Measuring Water Containing in Electrolyte |
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| 21.Environmental Testing Room Testing Battery According to Military Specifications Including Vibration, Shock, Temperature Cycling, High Humidity, Low Pressure…. |
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