The 3.7V 500mAh Li-Po Rechargeable Battery (601040) is a compact and lightweight Lithium Polymer battery designed to provide a reliable rechargeable power source for portable electronics, IoT devices, sensors, wireless modules, small robots, GPS systems, Bluetooth projects, and DIY electronic applications. With a nominal voltage of 3.7V and a capacity of 500mAh, this single-cell Li-Po battery offers a practical combination of compact size, low weight, and rechargeable energy storage.
The 601040 designation refers to the approximate physical dimensions of the pouch cell, making this battery suitable for compact electronic products where available space is limited. Its flat pouch construction allows it to be installed in applications where a conventional cylindrical battery may not fit. The battery provides approximately 3.7V during normal operation and reaches approximately 4.2V when fully charged.
With a rated capacity of 500mAh, the battery stores approximately 1.85Wh of nominal energy based on its 3.7V nominal voltage. Actual runtime depends on the connected device's current consumption, operating conditions, discharge rate, temperature, battery condition, and system efficiency. The rechargeable design allows the battery to be used repeatedly when operated with a suitable single-cell Li-Po charging circuit.
The 3.7V 500mAh Li-Po Rechargeable Battery is suitable for Arduino and ESP32 projects, Bluetooth and Wi-Fi modules, GPS devices, portable displays, sensors, miniature robotics, wireless electronics, IoT products, handheld devices, and other compact battery-powered applications. A suitable 4.2V single-cell Li-Po charger should always be used for charging, while an appropriate protection circuit or BMS should be used where required by the application.
Designed for electronics hobbyists, students, engineers, robotics enthusiasts, product developers, and DIY makers, the 601040 Li-Po battery provides a convenient rechargeable power solution for compact electronic systems where size, weight, and battery capacity are important considerations.
3.7V Li-Po Rechargeable Battery
500mAh Rated Capacity
601040 Li-Po Battery Size
Single-Cell Lithium Polymer Battery
3.7V Nominal Voltage
4.2V Fully Charged Voltage
Approximately 1.85Wh Nominal Energy
Rechargeable and Reusable
Lightweight Pouch Cell Design
Compact and Slim Construction
High Energy Density
Ideal for DIY Electronics
Suitable for Arduino Projects
Compatible with ESP32 Projects
Ideal for IoT Devices
Suitable for Wi-Fi Modules
Suitable for Bluetooth Modules
Ideal for GPS Projects
Suitable for Wireless Electronics
Perfect for Small Robotics
Suitable for Sensors
Ideal for Portable Displays
Compact Space-Saving Design
Easy to Integrate
Low-Voltage Single-Cell Operation
Suitable for Custom Electronics
Ideal for Prototype Development
Suitable for Educational Projects
Useful for Robotics Applications
Suitable for Low-to-Medium Power Devices
Practical Portable Power Solution
Easy to Recharge with Suitable Charger
Orders placed before 3 PM IST will be shipped on the same day (excluding Sundays and Public holidays) through our shipping partners. In rare cases, the pickup may get delayed during Public holidays / Bandh / Environmental disturbances.
