The document is a device modeling report that summarizes the components, manufacturer, typical charge and discharge curves, and evaluation circuit of a thin-film micro-energy cell. It includes circuit simulation results showing the cell's recharge current and state of charge over time, as well as its discharge performance under different currents. Parameters for configuring the model are also defined.

1. Device Modeling Report
COMPONENTS: Thin-Film Micro-Energy Cell
PART NUMBER: MEC201-10P
MANUFACTURER: Infinite Power Solutions
Bee Technologies Inc.
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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2. Typical Charge Curve Characteristic
Circuit Simulation Result
SOC (%)
Current
−−− P-Type MEC Recharge Current
−−− P-Type MEC SOC
(minutes)
Evaluation circuit
Over-Voltage Protector
 SOC is measured from the Sub-circuit inside the Thin-Film model – V(U1:SOC)
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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3. Typical Charge Curve Characteristic Reference
Typical Charge Curve @ 25°C
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4. Typical Discharge Curves Characteristic
Circuit Simulation Result
1.0 mAh Performance Grade
−−− 0.33mA Discharge
−−− 1.65mA Discharge
−−− 3.30mA Discharge
−−− 16.5mA Discharge
−−− 25.0mA Discharge
−−− 40.0mA Discharge
Evaluation circuit
 SOC is measured from the Sub-circuit inside the Thin-Film model – V(U1:SOC)
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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5. Typical Discharge Curve Characteristic Reference
Typical Discharge Curves @ 25°C
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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6. Appendix: Parameter Settings
NS is the number of cells in series
– e.g. NS=1 for 1 cell battery, NS=2 for 2 cells
battery (battery voltage is double from 1 cell)
SOC is the initial state of charge in percent
– e.g. SOC=0 for a empty battery (0%), SOC=1 for a
full charged battery (100%)
TSCALE turns TSCALE seconds into a second
– e.g. TSCALE=60 turns 60s or 1min into a second,
SYMBOL
All Rights Reserved Copyright (c) Bee Technologies Inc. 2012
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