The SF-ASD 16/ACCU 2,0 AH is a replacement lithium-ion battery module for the SF-ASD 16 cordless screwdriver. It operates at a nominal voltage of 3.6 VDC with a capacity of 2.0 Ah and features reverse polarity protection. This battery module has a typical charging time of 60 minutes, a power consumption of 7.2 W, and is designated as Protection Class II. It is designed to serve as a direct replacement or spare power source, ensuring uninterrupted use of the compatible cordless screwdriver in various applications.