Introducing the CIPHERLAB Battery Charger, a reliable and efficient charging solution designed for your devices. This single-slot charger is compatible with models 1661, 1662, 1663, and 1664, ensuring versatility for your charging needs. It comes complete with a UK adapter, making it convenient for use in various settings. The manufacturer's part number is A1661NBABN301, reflecting its quality and precision. Trust CIPHERLAB CO., LTD. for a dependable charging experience that keeps your devices powered and ready for use.