Features: This 7S same port protections board for 24V lithiums battery packs provide essential safety with overcharge, over discharge, and short circuit protections, ensuring performances for high voltages applications like electric tools and solar lighting systems, making it for lithiums battery protections boards. Featuring selectable current option of 15A, 20A, and 25A, this PCB based protections board offer adaptability to various loads, enhancing stability during charging and discharging cycles while supporting 24V battery protections needs. for hobbyists, professional electric tool users, and solar energy enthusiasts, this protections board caters to those seeking electric tool battery protections for personals or commercial projects. for scenarios such as powering cordless drills, and solar street lights, this board operates efficiently in demanding environments, safeguarding batteries from voltages fluctuations during heavy usage. Engineered with advances circuitry on PCB materials, this protections board maximizes battery lifespans by preventing damage from extreme conditions, offering for critical power applications. Specifications: Materials: PCB Size: 60.8x30.1mm Current: 15A,25A,20A(optional) Quantity:1PC,3Pcs,5Pcs(optional) Package Includes: 1/3/5Pcs lithiums Battery protections Board note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.