The LP-443440-1S-3M Lithium Polymer Battery is a compact, high-efficiency power solution designed for miniaturized electronics. Its small size and reliable performance make it ideal for space-constrained applications without compromising energy output.

Operating at 3.7V nominal, this battery delivers stable power within a safe range of 4.2V (full charge) to 2.5V (discharge cutoff). The 560mAh capacity is optimized for low-power devices like wireless earbuds and sensors, providing consistent daily runtime. The 1S single-cell design ensures easy integration into compact circuits.

Following LP-443440 specifications, this battery features a slim, lightweight design that fits seamlessly into tight enclosures. Ideal for Bluetooth tags, medical monitors, and portable IoT devices where size and weight are critical factors.

Multi-layer protection guards against overcharging, over-discharging, and short circuits. Lithium polymer chemistry ensures stable performance for 300+ charge cycles with minimal capacity loss. Low swelling risk enhances long-term reliability in continuous-use scenarios.

• High Energy Density: 560mAh capacity (3.7V nominal) in minimal footprint
• Advanced Li-Po Technology: Lightweight, flexible packaging with low self-discharge
• Built-in Protection (Optional): PCB available for overcharge/discharge/short circuit protection
• Wide Temperature Range: Operates from -20°C to 60°C
• Efficient Charging: Reaches 80% capacity in under 90 minutes

• Wearable devices (smartwatches, fitness bands)
• Bluetooth accessories (TWS earbuds, headphones)
• IoT sensors and smart home devices
• Portable medical monitoring equipment
• Mini drones and electronic toys

• High energy density in compact size
• Consistent performance with low self-discharge
• Custom configurations available (connectors, protection circuits)
• Strict quality control for reliability and safety

Ideal for OEMs and manufacturers needing dependable power solutions for small electronics. Contact us for bulk pricing and custom specifications!

Shenzhen BAKTH Technology Co., Ltd. was established in 2002. For 21 years, we've specialized in battery pack assembly and PCM/BMS design and production. Our 5,000-square-meter factory features automated production lines and SMT assembly capabilities.