🔋 OpenELAB 603040 650mAh Polymer Lithium Battery (3.7V) Compact. Reliable. Engineered for innovation.
The OpenELAB 603040 650mAh LiPo battery is a high-performance power solution designed for modern electronics that demand compact form factors without compromising energy output. With a nominal voltage of 3.7V and a capacity of 650mAh, this battery is ideal for powering smart devices, embedded systems, and robotics modules where space and efficiency are critical.
Crafted with precision and tested for durability, this battery integrates seamlessly into development kits, wearable tech, and wireless communication hardware. Whether you're prototyping a next-gen IoT sensor or building a commercial-grade product, the 603040 model delivers consistent power, long cycle life, and robust safety features.
⚙️ Technical Highlights
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Model: 603040
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Capacity: 650mAh
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Voltage: 3.7V nominal
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Battery Type: Lithium Polymer (LiPo)
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SKU: 603040-650mAh
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Barcode: 17841937133955
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Weight: ~0.0 kg
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Dimensions: Approx. 6.0 × 30 × 40 mm
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Origin: China
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HS Code: [Insert if available]
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Stock Locations:
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Shenzhen: 20 units
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Munich & Long Beach: Out of stock
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🧪 Key Features
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✅ Slim & Lightweight: Designed for compact enclosures and wearable form factors
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🔒 Integrated Protection Circuitry: Prevents overcharging, deep discharge, and short circuits
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🔋 High Energy Density: Delivers more power per gram for longer runtime
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🔁 Extended Lifecycle: Supports hundreds of charge/discharge cycles with minimal degradation
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🌐 Broad Compatibility: Works with Arduino, Raspberry Pi, ESP32, STM32, and other microcontroller platforms
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🛠️ Prototyping & Production Ready: Suitable for both development and final product integration
🎯 Ideal Applications
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Smart sensors and GPS trackers
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DIY electronics and STEM education kits
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Robotics arms, legs, and control modules
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Wireless transmitters and receivers
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Portable medical and fitness devices
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Low-power embedded systems and edge computing nodes
🏷️ Why Choose OpenELAB?
OpenELAB batteries are engineered with a focus on quality, safety, and performance. Each unit undergoes rigorous testing to ensure compliance with international standards and long-term reliability. Our commitment to modular design and technical transparency makes integration easy for developers and scalable for manufacturers.