Unlock the Power of 21V Performance

The Dayton Audio LBB-5Sv2 is an innovative battery charger board designed to make utilizing rechargeable lithium-ion batteries seamless and accessible. By simply inserting five 18650 lithium-ion batteries, users can achieve robust 21V performance for various projects, delivering a total current draw of 5 amps and producing an impressive 105 watts of power. This makes it an ideal choice for both hobbyists and professionals looking to create portable electronic solutions.

Simplified Connections

One of the most significant hurdles in electronics projects can be the intimidation of soldering circuit boards. However, the LBB-5Sv2 eliminates this concern with its user-friendly design. Featuring JST sockets for reliable connections, this battery board allows you to maximize its potential without the need for any soldering. No matter your experience level, you'll find that integrating this board into your project is a straightforward task.

Perfect for a Variety of Applications

The versatility of the Dayton Audio LBB-5Sv2 opens new horizons for portable electronics projects. Create anything from portable speaker systems to complex robotic systems, or power a range of LED lights. This board's capability to streamline the power distribution with four 21V DC output connectors means that you can power multiple devices without the hassle of additional power distribution circuits. This not only aids in simplifying designs but also makes your projects more efficient.

Charging Made Convenient

Operating with a wide voltage range for recharging, the LBB-5Sv2 can receive power from a convenient 5V source to a swift 24V power adapter. For outdoor enthusiasts or those keen on sustainable energy, it's also compatible with solar arrays, allowing for constant charging in sunny conditions. This remarkable feature ensures that your devices are powered efficiently, making it an ideal companion for adventures or projects requiring off-grid power.

Safety Features for Long life

Incorporating advanced charging protections, the Dayton Audio LBB-5Sv2 is equipped with robust overcharge and undercharge circuits. This built-in protection circuitry ensures safe operation and optimizes the lifespan of the lithium-ion batteries used, providing peace of mind when working on lengthy electronics projects. The board is not just a power source; it's a reliable partner dedicated to preserving your investments in battery technology.

User-Friendly Charging Indicators

Keeping track of battery levels can be critical, especially when working on critical applications. The LBB-5Sv2 features an array of LED status indicators alongside a tactile push button to show battery charge levels, power input, and charging status. Once assembled within an enclosure, the board and indicators may not be visible anymore. However, JST connectors are provided to allow easy access to these important status indicators externally, ensuring that monitoring your system is both effective and effortless.