Lithium Polymer Lipo Rechargeable Battery Model KP 432448 3.7V 550mAH

Lithium Polymer Lipo Rechargeable Battery Model KP 432448 3.7V 550mAH 

The KP 432448 Lithium Polymer Rechargeable Battery is a compact and efficient 3.7V Li-Po cell designed for portable and space-constrained electronic devices. With a capacity of 550mAh, it provides stable, high-density power suitable for small to medium-size applications requiring reliable and consistent energy output.

Manufactured using advanced lithium-polymer technology, this battery offers high energy density, lightweight construction, and excellent cycle life. The thin rectangular form factor—approximately 4.3mm thickness × 24mm width × 48mm length—allows it to integrate easily into slim enclosure designs without sacrificing performance.

Its laminated aluminum casing enhances durability and safety, ensuring better protection against impact and minor deformation. When paired with a PCM (Protection Circuit Module), it ensures over-charge, over-discharge, over-current, and short-circuit protection, making it suitable for professional and consumer applications.

Click here to view the related products

Features

• High-quality 550mAh Lithium-Polymer rechargeable battery
• Compact and lightweight design for portable electronics
• Stable 3.7V nominal output suitable for sensitive circuits
• High energy density with low self-discharge
• Supports hundreds of charge/discharge cycles
• Slim rectangular form factor for device miniaturization
• Optional protection circuit for enhanced safety
• Low internal resistance for efficient power delivery
• Durable aluminum-laminated casing
• Environmentally safe and RoHS compliant

Specifications

Applications

• IoT devices and smart sensors
• Wearable electronics
• Portable mini gadgets
• Medical portable equipment
• Handheld instruments
• Wireless communication modules
• Small robotics and embedded systems
• Audio devices (MP3 players, Bluetooth products)
• Smart remote controls
• Battery-powered security devices