3.7V 400mAh Li-Po Rechargeable Battery (Lithium Polymer Battery Pack)

The 3.7V 400mAh Li-Po Rechargeable Battery is a compact rechargeable lithium polymer battery designed for portable electronics, IoT devices, robotics, wearable devices, embedded systems, Bluetooth equipment, and other space-constrained applications. It provides a 3.7V nominal voltage and 400mAh capacity, offering approximately 1.48Wh of stored energy in a lightweight package.

Key Features -

• 3.7V rechargeable lithium polymer battery

• 400mAh capacity

• Approximately 1.48Wh energy capacity

• Lightweight and compact design

• High energy density

• Stable discharge performance

• Low self-discharge characteristics

• Suitable for portable electronic applications

Specifications -

• Product Type: Rechargeable Lithium Polymer Battery

• Battery Chemistry: Lithium Polymer (Li-Po)

• Nominal Voltage: 3.7V

• Capacity: 400mAh

• Energy Rating: Approximately 1.48Wh

• Maximum Charge Voltage: 4.2V

• Rechargeable: Yes

• Cell Configuration: 1S

• Protection Circuit: Depends on Battery Variant

• Connector Type: Depends on Battery Variant

• Additional Features: Lightweight construction, high energy density, stable output, compact design

Applications -

• IoT devices

• Wearable electronics

• Robotics projects

• Bluetooth devices

• Portable electronic equipment

• GPS devices

• Embedded systems

• DIY electronic projects