Introducing the 11.1 Volt Lithium Ion Battery Pack, a powerful and reliable energy source for your electronic devices. This battery pack features a compact and lightweight design, making it suitable for a wide range of applications where portable power is essential.

With its three cylindrical 18650 cells, this battery pack offers a combined capacity of 3500 mAh, providing ample energy to keep your devices running for extended periods. Whether you're powering drones, RC vehicles, portable speakers, or other high-drain devices, this battery pack delivers the performance you need.

The Lithium Ion (Li-Ion) chemistry ensures a longer storage life compared to NiMH batteries, allowing you to store the battery pack for extended periods without worrying about significant power loss. Additionally, Li-Ion batteries are known for their higher energy density, meaning they pack more power into a smaller size and weight, making them perfect for applications where space and weight are critical factors.

Safety is a top priority with this battery pack. It is equipped with a protection circuit board (PCB) that prevents overcharging, overdischarging, overdrain, and short circuits, ensuring the integrity of the battery chemistry and prolonging the battery life. The PCB has a maximum charging current of 2.1 Amps, protecting the battery pack during the charging process.

To further enhance safety, a 4.2 Amp polyswitch is installed to limit the maximum discharging current at 4.2 Amps and protect against reverse polarity. This feature provides an additional layer of protection, ensuring that the battery pack operates within safe parameters and delivers reliable performance.

Measuring just 2.75 inches in length, 2.17 inches in width, and 0.8 inches in height, and weighing only 5.3 ounces, this battery pack is designed with portability in mind. Its compact size and lightweight construction make it easy to carry and integrate into your devices.

The battery module is encased in PVC shrink wrap, providing protection and insulation. It comes with 22 G wire leads for easy connectivity and installation, allowing you to seamlessly integrate the battery pack into your electronic projects.

The 11.1 Volt Lithium Ion Battery Pack offers a reliable and high-capacity power solution for your electronic devices. With its no memory effect, longer storage life, and high energy density, it outperforms traditional battery technologies. Its built-in safety features, including the PCB and polyswitch, ensure safe operation and protect against common battery-related issues. Experience the convenience and power of this battery pack for your portable electronics, and enjoy reliable and long-lasting performance.