3.7V 800mAh 1S Li-Po Rechargeable Battery

The 3.7V 800mAh 1S Li-Po Rechargeable Battery is a powerful and lightweight energy solution designed for electronics, robotics, and hobby applications. With its 47mm × 28mm × 9mm compact size and a weight of approximately 20 grams, this battery provides the perfect balance between capacity and portability.

Engineered with high-quality lithium polymer cells, it delivers stable voltage and long-lasting performance. The 800mAh capacity ensures extended runtime compared to smaller Li-Po cells, making it a reliable choice for powering devices such as drones, RC cars, wireless modules, and Arduino-based projects.

This rechargeable battery is built for consistent discharge rates and excellent cycle life, ensuring durability for frequent use. When paired with proper charging modules like the TP4056, it offers safe recharging and protection against overcharging and over-discharging.

Whether you are developing a robotics prototype, enhancing your IoT devices, or upgrading small RC gadgets, this Li-Po battery delivers dependable performance with compact convenience. Available at eleberric.com, it is a trusted power source for hobbyists, students, and engineers across Sri Lanka.

Specification

• Voltage: 3.7V (nominal)

• Capacity: 800mAh

• Dimensions: 47mm × 28mm × 9mm (approx.)

• Weight: 20g (approx.)

• Chemistry: Lithium Polymer (Li-Po)

• Configuration: 1S (Single Cell)

• Rechargeable: Yes

Key Features

• Lightweight and portable design

• Higher capacity for extended operation

• Stable and consistent power delivery

• Rechargeable with long cycle life

• Compact form factor for space-limited applications

• Reliable performance for DIY electronics

Applications

• Drones and quadcopters

• RC cars, boats, and helicopters

• Arduino and ESP-based projects

• Robotics and automation systems

• Wireless IoT modules

• DIY portable gadgets