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Product Details:
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| Battery Type: | Rechargeable Lithium Polymer Battery | Model Number: | 502025 |
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| Nominal Capacity: | 150mAh | Nominal Voltage: | 3.7V |
| Cycle Life: | 500 Times (0.2C) | Warranty: | 1 Year |
| Sample: | Support | Application: | Available |
3.7V 150mAh Rechargeable Lithium Polymer Battery 502025 for Smart Watches
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Battery Type: Rechargeable Lithium Polymer Battery Configuration: 1S1P Part Number: 502025 Nominal Capacity: 150mAh Nominal Voltage: 3.7V Weight: appr. 4.0g Protection Circuit(PCM): Yes Thermistor(NTC): No(Available) Lead wires: UL1571-AWG#26, length: TBD Connector: Molex51021-2P(Replaceable) Pack size Max.: 5.1x20x 27.5mm (T*W*L) Certificates and Reports: UN38.3, MSDS |
Product Detail
| Item | Description | Dimension | |
| T | Battery pack Thickness max. | Initial | 5.1mm |
| After 300 Cycles | 5.5mm | ||
| W | Battery Pack Width max. | 20mm | |
| H | Battery Pack Height max. | 27.5mm | |
| A | Wire Length | TBD | |
| Connector | Molex51021-2P(Replaceable) | ||
| Battery Pack Impedance | ≤300mΩ | ||
| Item | Parameter | |
| Battery Model | 502025 | |
| Design Scheme | DW01+8205A(Replaceable) | |
| Nominal Voltage | 3.7V | |
| Nominal Capacity | 150mAh(0.2C discharge) | |
| Typical Capacity | 170mAh(0.2C discharge) | |
| Min Capacity | 150mAh(0.2C discharge) | |
| Charging Voltage | 4.2V | |
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Discharging cut-off Voltage |
2.75V | |
| Standard Charging Current | 0.2C | |
| Rapid Charging Current | 1.0C | |
| Standard Discharging Current | 0.2C | |
| Rapid Charging Current | 1.0C | |
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Cell Weight |
Appr: 4.0g | |
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Shipment Voltage |
≥3.8V | |
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Cell Impedance |
≤150mΩ | |
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Operating Temperature |
Charging: 10°C ~ 45°C |
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Discharging: -20°C ~60°C |
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Visual Inspection |
Do not appear such as tear, corrosion, deformation, gas bulge, leakage and other harmful phenomena that damage commercial value. | |
Product Certificates and Reports
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Product Applications
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Product Packaging and Delivery
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Contact Person: Mr. Leo
