Features: ensures the long and safety of your Lithiums battery setups with our robusts 13S 60A Lithiums Battery Protections Board, a vital component for any high Performances battery management Tool. Featuring Precisions engineering from metal materials, this Protections board offer overcharge, over discharge, and short circuits Protections to maintain the Best Performances of your batteries. Suitable for electronics enthusiasts, professional electricians, and power project builders look to Protect their Lithiums battery packs. Perfectly suited for a variety of applications including electric vehicles, power storage systems, and large scale energy backups solution where Stable battery Protections is . Our Protections board integrates seamlessly into your existing setups, providing peace with its easy to install designs and Performances that let your projects Power safely and efficiently. Specifications: Material: ABS Size: about 56x70mm/22.05x2.75inch Package Includes: 2xLithium Battery Protections Board note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before your bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.