High-Quality LiPo Battery: Our 103665 lithium polymer battery are designed for optimal performance. With a capacity of 3000mAh and a voltage rating of 3.7V, this battery ensure your devices run efficiently and reliably. Complying with multiple certifications including UN 38.3, CE standards. Experience the power of high-quality LiPo Battery technology for your electronics. Compact Size with Enhanced Power: Measuring 103665, this compact lithium polymer battery is designed for tight spaces without sacrificing power. Its lightweight design makes it ideal for applications needing a powerful yet small battery solution. Safe and Durable with Protection Board: Our LiPo battery come with a built-in protection board that prevents overcharging, over-discharging, overcurrent, overheating, and short c.