The 803040 3.7V 1000mAh Lithium Polymer Battery is a lightweight and compact rechargeable battery designed for portable electronic devices and embedded applications. With a stable 3.7V nominal voltage and 1000mAh capacity, it provides reliable power for IoT projects, DIY electronics, Bluetooth devices, and wearable gadgets.
This LiPo battery features a flat pouch design that allows easy integration into compact devices. The high energy density and stable discharge characteristics make it suitable for applications requiring long-lasting power in a small form factor.
The battery can be charged using standard LiPo charging modules and provides dependable performance for hobby electronics and portable systems.
🔹 Key Features
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Nominal Voltage 3.7V
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Capacity 1000mAh
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Lightweight and compact pouch design
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Rechargeable Lithium Polymer battery
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High energy density
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Low self-discharge rate
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Stable discharge performance
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Suitable for portable electronics
🔹 Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 803040 |
| Battery Type | Lithium Polymer (LiPo) |
| Nominal Voltage | 3.7V |
| Fully Charged Voltage | 4.2V |
| Capacity | 1000mAh |
| Charging Method | CC-CV |
| Discharge Cut-off Voltage | 3.0V |
| Cell Type | Pouch Cell |
| Rechargeable | Yes |
🔹 Applications
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DIY electronics projects
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IoT devices
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Bluetooth modules
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Portable gadgets
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GPS devices
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Wearable electronics
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Robotics projects
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Power banks
🔹 Package Includes
1 × 803040 3.7V 1000mAh Lithium Polymer Rechargeable Battery
⚠ Battery color and label may vary depending on batch.
⚠ Safety Instructions
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Do not short circuit the battery terminals.
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Do not charge above 4.2V.
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Do not discharge below 3.0V.
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Use a LiPo compatible charger.
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Do not puncture or expose to fire.
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Do not charge unattended.
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Store in a cool and dry place.






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