The S-3602F is a dual-channel charger and DC adapter designed for SWIT S-8972, S-8970, S-8770 batteries and fully compatible with SONY L-series NP-F970/770 DV batteries. It supports simultaneous charging of two batteries, each with a DC 8.4V, 1.8A output, ensuring fast and efficient power replenishment. Each channel features a 4-level LED indicator that displays real-time charging status by percentage.

In addition to charging, the S-3602F functions as a DC adapter with two 5.5mm/2.1mm pole sockets, delivering a combined output of DC 8.4V, 3.5A. This allows it to power cameras and other equipment directly using optional dummy battery adapters. Accessories such as the S-7500F dummy battery adapter enable seamless integration with devices using SONY L-series battery mounts.