1S 3.7V 2200mAh Li-Ion Battery, 2 Pin

This 1S 3.7V 2200mAh Li-ion Battery with a 2-pin connector is built around a reliable 18650 cell, offering enough capacity to power a wide range of portable electronic devices without being tethered to a power outlet. It sees regular use in CCTV cameras, alarm systems, tablets, handheld lighting, portable speakers, and handheld gaming consoles.

Built-in overcharge and discharge protection helps extend the battery’s working life while keeping it safe during use, and its compact dimensions of roughly 66.5mm by 18.4mm keep it easy to integrate into small device enclosures and DIY electronics builds. With a fully charged voltage of 4.2V, a nominal voltage of 3.7V, and a maximum discharge current of 6A, this battery pack is also a popular choice for hobby projects, remote-controlled toys, and other low-power DIY electronics applications.

• 2200mAh capacity – solid power reserve for portable devices
• 18650 cell – a trusted, widely used battery format
• 2-pin connector – straightforward integration into devices
• Built-in overcharge/discharge protection – safer, longer-lasting use
• 6A max discharge current – suited to a range of power demands
• Compact size – easy to fit into small device builds

Power your portable project reliably with this 1S 3.7V 2200mAh Li-ion battery with 2pin connector.