[COMPREHENSIVE PROTECTION MODULE] This protection board includes overcharge, over-discharge, overcurrent, short circuit, and ESD protections, your lithium battery pack remains safe during operation. [RELIABLE CURRENT HANDLING] With a discharge current of 100A and charge current up to 50A, this module is designed for efficient power management in high-demand applications. [LOW RESISTANCE DESIGN] Featuring low resistance MOSFETs and an all-aluminum construction, this module effectively dissipates heat, enhancing performance and longevity. [USER-FRIENDLY DIMENSIONS] Measuring 145mm x 65mm, this compact design allows for easy integration into various battery setups without compromising space. [SIZING REMINDER] Please compatibility with your specific battery configuration before purchase.