The 18650 3.7V Lithium-ion Rechargeable Battery (Pink Color) is a widely-used and dependable energy source for hobbyists, engineers, and makers. With a sleek pink casing, this battery not only adds a vibrant touch to your electronics but also delivers stable voltage and decent capacity, making it ideal for various DIY projects and embedded applications.
Whether you are powering Arduino boards, ESP32/ESP8266 modules, Raspberry Pi setups, motor drivers, LED strips, or portable tools, this 18650 Li-ion battery offers a long cycle life and consistent discharge rate. It’s lightweight and easy to integrate, especially with 18650 battery holders or BMS circuits.
Rechargeable using standard 3.7V Li-ion battery chargers, this battery is a must-have for anyone working on IoT, robotics, power banks, Bluetooth speakers, and home automation projects.
⭐ Key Features:
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🔋 3.7V Li-ion battery – suitable for most embedded & DIY applications
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♻️ Rechargeable – saves cost over disposable alternatives
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🎨 Attractive pink color – easy to identify
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⚡ Stable voltage and current output
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✅ Compatible with 18650 holders and BMS protection boards
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🔧 Ideal for Arduino, ESP32, Raspberry Pi, robotics, LED lights
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🔌 Rechargeable using standard 3.7V Li-ion battery chargers
⚙️ Technical Specifications:
| Parameter | Details |
|---|---|
| Battery Type | Rechargeable Lithium-ion |
| Model | 18650 |
| Color | Pink |
| Voltage | 3.7V |
| Capacity | ~1200mAh to 2000mAh (varies by batch) |
| Rechargeable | Yes |
| Dimensions | 65mm x 18mm (standard 18650 size) |
| Weight | Approx. 45g |
| Application | Arduino, ESP32, IoT, LED, robotics, etc. |
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