3.7V 400mAh LiPo Battery 602035 Rechargeable Lithium Polymer

Overview

The 602035 Lithium Polymer (LiPo) Battery is a high-energy-density power source designed for space-constrained applications. The “602035” designation refers to its ultra-slim dimensions: 6.0mm thickness, 20mm width, and 35mm length. This specific size is a favorite for hobbyists building micro-quadcopters, Bluetooth headsets, and small IoT sensor nodes that need to remain lightweight without sacrificing runtime.

Key Features

• High Energy Density: Provides a stable 3.7V output with a 400mAh capacity in a very small footprint.

• Integrated Protection: Most units come with a built-in PCM (Protection Circuit Module) to prevent over-charging, over-discharging, and short circuits.

• JST Connector Ready: Usually comes with standard 2-pin leads (Red/Black) for easy soldering or connector attachment.

• Rapid Discharge: Capable of delivering the high current bursts required by micro-motors and wireless transmitters.

Technical Specifications

Safety & Charging

• Charging: Only use a dedicated LiPo charger (like the TP4056). Never charge above 4.2V.

• Storage: If not in use for a long time, store at roughly 3.8V (50% charge) in a cool, dry place.

• Warning: Do not puncture, crush, or expose to temperatures above 60°C.