The 3.7V 8000mAh Li-Po Rechargeable Battery is a high-capacity lithium polymer battery designed to deliver reliable and long-lasting power for portable electronics, robotics, IoT devices, drones, and DIY projects. With an energy capacity of 29.6Wh, it provides extended operating time while maintaining a lightweight and compact design.
⚙️ Key Features
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High-capacity 8000mAh lithium polymer battery
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Nominal voltage: 3.7V
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Energy capacity: 29.6Wh
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Lightweight and compact design
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Rechargeable with low self-discharge
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Stable power output
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Suitable for a wide range of portable electronic applications
📦 Technical Specifications
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| Battery Type | Lithium Polymer (Li-Po) |
| Nominal Voltage | 3.7V |
| Capacity | 8000mAh |
| Energy | 29.6Wh |
| Maximum Charge Voltage | 4.2V |
| Recommended Cut-off Voltage | 3.0V |
| Rechargeable | Yes |
Dimensions | 11.2 x 6.2 cm |
🛠️ Applications
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Arduino and ESP32 projects
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Robotics
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IoT devices
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Portable electronic equipment
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DIY battery-powered projects
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LED lighting systems
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Backup power solutions
⚠️ Safety Notes
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Charge only with a Li-Po compatible charger using a 4.2V charging profile.
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Do not overcharge, over-discharge, puncture, or expose the battery to high temperatures.
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Use a suitable Battery Management System (BMS) or protection circuit when integrating the battery into custom battery packs.
