Lithium Polymer Battery Akyga AKY1377 LP613381 Li-Po 3.7V / 2100mAh PCM JST 2.54 2Pin Conn 150mm

The Akyga® AKY1377 LP613381 battery is a compact 3.7V 2100mAh Li-Po cell designed for devices requiring a stable and efficient power source. As a result, it performs well both in mobile equipment and in a wide range of electronic projects.

The LP613381 battery from Akyga® Battery offers a nominal voltage of 3.7 V and a high capacity of 2100mAh. The lithium-polymer technology used ensures a favourable ratio of cell size to stored energy. As a result, devices powered by such a cell can operate for longer on a single charge, without the need for frequent recharging.

An additional advantage is the built-in PCM protection module. Thanks to this, the 3.7V Li-Po battery is protected against overcharging, over-discharging and overloading. This solution increases safety during use and helps maintain stable operation of electronic devices even during intensive use.

Practical JST connector and flexible leads

The battery is equipped with a 2.54mm JST 2-pin connector, which allows for quick and hassle-free connection to many electronic modules. In practice, the JST connector is standard in many control boards and DIY projects. This makes battery installation quick and requires no additional adapters.

The cell also features flexible 150 mm leads terminated with a 2.54 mm JST 2-pin socket, allowing for easy positioning inside the device’s housing. This type of solution is widely used by both electronics manufacturers and prototype developers.

Technical specifications and safe operation

In terms of design, the 3.7V 2100mAh Li-Po battery has been optimised for use in devices with limited installation space. Its dimensions are approximately 33 × 81 × 6.1 mm, and it weighs around 33 g, making it easy to fit into portable device casings.

The battery can operate over a wide temperature range – from -20°C to +60°C during discharge and 0°C to +45°C during charging, allowing it to be used in a variety of operating environments. At the same time, it is worth remembering that the voltage of a 3.7V Li-Po battery should not fall below 3.0V in order to maintain its full performance.

Applications of the LP613381 battery from Akyga® Battery

Thanks to its design, the LP613381 Li-Po battery from Akyga® Battery is used in many devices requiring a small but efficient power source. The battery is frequently used in portable electronics, GPS systems, RC models, IoT devices and Smart Home solutions. It is also found in digital cameras, mobile phones and medical equipment.

The lithium-polymer technology used in the Akyga® Battery cell ensures high current efficiency, low self-discharge and no memory effect. As a result, the 3.7V Li-Po battery can be recharged many times without losing its performance parameters. When used correctly, the battery has a lifespan of approximately 500 charge and discharge cycles, making it a durable and practical solution for many modern electronic devices.