Veken Sweeper (Customizable) 3500mAh 14.4V battery pack delivers lightweight, high-efficiency power for home and industrial cleaning devices. Featuring 18650 NCM cells in 1P4S configuration, it ensures precise integration, balanced center of gravity, and long standby with milliamp-level consumption. Ideal for smart sweepers requiring reliable, low-power, drop-proof energy solutions with quick-swap design.More
