The Swit LB-SU75*2+S-3602U KIT with dual charger and dual battery is a charging system for Lithium-ion batteries that offers an easy and convenient solution for charging two batteries at the same time, guaranteeing longer battery life and durability. The S-3602U battery charger of Swit LB-SU75*2+S-3602U KIT is an electronic device designed to recycle and recharge batteries, ensuring greater safety and longer battery life. It can recharge two batteries at the same time, reducing the charging time and effort required. While the LB-SU75 batteries are manufactured from high-quality materials and are designed to offer long life and high energy storage capacity. They have a storage capacity of 7500mAh, which ensures longer battery life for powered devices. Equipped with LED indicators to monitor the charge status of the batteries and ensure that they are not overcharged.