Product overview
The KNS UP2800-14S is a high-power intelligent battery charger for professional UAV, industrial drone and robot applications. It provides 14S balance charging with five selectable current levels: 10A, 15A, 20A, 25A and a maximum of 28A. Button-based controls select the charging current, with an audible beep confirming the selection. The default charging mode is LiPo 4.20V. Designed for high-capacity UAV lithium batteries, the charger supports 4.45V high-voltage batteries and solid-state Li-Ion packs that align with its supported voltage and balance configurations.
Dedicated balance sockets support uniform cell voltages, while an LCD displays charging status, individual cell voltages and diagnostic fault messages in real time. Dual-color LEDs and a buzzer signal charging progress and faults. The integrated protection system includes reverse polarity, over-temperature, overload and connection break detection. The UP2800-14S is intended for indoor use only and must be kept away from moisture, rain, direct sunlight and strong vibrations. It carries a one year limited warranty.
