Battery Polymer rechargeable 3.7V- 500mA

Product Overview

The 3.7V 500mAh Rechargeable Li-Polymer Battery is a lightweight, high-energy-density power source ideal for portable electronic devices, wearables, IoT projects, and DIY applications. With a compact design and stable voltage output, this battery provides reliable performance for various low-power applications. Its rechargeable nature ensures cost-effectiveness and environmental benefits.

Key Features:

• 3.7V Rechargeable Li-Polymer Battery – Provides stable power output.
• 500mAh Capacity – Ensures extended device operation.
• Compact & Lightweight – Ideal for space-constrained applications.
• Built-in Protection Circuit – Prevents overcharging, over-discharging, and short circuits.
• High Energy Density – Delivers efficient power storage in a small form factor.

Technical Specifications:

• Battery Type: Lithium Polymer (Li-Po)
• Nominal Voltage: 3.7V
• Capacity: 500mAh
• Charge Voltage: 4.2V (Max)
• Discharge Cut-off Voltage: ~3.0V
• Maximum Discharge Current: Varies (Typically ~1C)
• Connector Type: Depending on model (JST/Molex or bare wires)
• Dimensions: Compact and lightweight
• Cycle Life: 300+ charge cycles

Applications:

• Wearable Electronics – Powers smartwatches, fitness trackers, and medical devices.
• IoT & Embedded Systems – Ideal for sensors, wireless modules, and microcontroller-based projects.
• DIY Electronics & Prototyping – Perfect for Arduino, Raspberry Pi, and other hobbyist projects.
• Portable Gadgets – Suitable for small audio players, remote controls, and LED applications.
• Backup Power – Provides emergency power for low-power devices.

Why Choose the 3.7V 500mAh Li-Polymer Battery?

This high-quality, rechargeable Li-Polymer battery offers a balance of efficiency, durability, and compact design, making it an excellent choice for portable and embedded electronics applications.