Dayton Audio KAB-BE 18650 Battery Extension Board

The Dayton Audio KAB-BE 18650 Battery Extension Board is a compact and practical solution for extending the operational life of your portable audio projects. Designed to integrate seamlessly with compatible Dayton Audio amplifier boards, this small yet powerful accessory allows you to add an extra 18650 battery slot, significantly increasing the runtime of your builds without compromising on portability or performance.

This board is ideal for DIY enthusiasts, portable speaker builders, and anyone creating battery-powered audio systems that require longer playback times. Whether you are constructing a Bluetooth boombox, a portable PA system, or a custom sound installation, the KAB-BE ensures your project can run for extended periods between charges, making it perfect for outdoor events, workshops, or all-day listening sessions.

Technically, the KAB-BE connects directly to designated Dayton Audio amplifier boards via a simple plug-and-play interface, requiring no complex wiring or soldering. It supports standard 18650 lithium-ion cells and includes built-in protection circuitry to safeguard against overcurrent and short circuits. The board’s compact footprint allows it to fit neatly into existing enclosures, while its robust construction ensures reliable power delivery. With an EAN of 848791002571 and a price of 7,390 HUF, this extension board offers an affordable and efficient upgrade for any portable audio project, delivering enhanced versatility and convenience.