5000mAh 3.7V Lithium-Ion Battery
Power your DIY electronics with the 5000mAh 3.7V Lithium-Ion Battery, a reliable energy source for robotics, smart systems, and embedded devices. With a high energy density and compact design, this battery is ideal for integration with Arduino and Accessories or in advanced IoT modules like NodeMcu.
🔋 Technical Specifications
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Battery Chemistry: Lithium-Ion
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Nominal Voltage: 3.7V
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Rated Capacity: 5000mAh
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Charging Voltage: 4.2V (typical)
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Discharge Cut-off Voltage: ~2.75V
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Wiring: Standard 2-wire / JST plug options
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Dimensions: May vary (typically ~65mm x 18mm x 18mm)
⚙️ Applications
This battery is perfect for:
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Arduino projects and robotics
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Drones and RC vehicles (Drones Category)
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IoT smart devices and sensors
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Wearables and portable electronics
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Backup power for Raspberry Pi or similar SBCs
Pair this battery with voltage regulators or protection circuits from our Electronics Components section for optimal safety.
⚠️ Precautions
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Use a compatible Li-ion charger only
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Do not puncture, short-circuit, or expose to fire
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Store in a cool, dry environment
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Avoid overcharging or deep discharge
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Use protection circuits if needed
💡 Power Your Innovation
Whether you’re designing an IoT system, a portable power source, or a smart device, this 5000mAh Li-ion battery gives you extended runtime and dependable output.
🎥 Tutorial: How to Use Lithium-Ion Batteries Safely
🔗 YouTube Guide: Proper Charging & Wiring for 3.7V Li-ion Batteries
🛍️ Where to Buy
Find it now in our Power Supply section or visit our Electroway online store to explore more Tools and Accessories for your projects.
🔗 Helpful Links & Related Products:
Package Included:
1x 5000mah 3.7v Lithium Ion Battery
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