Discover the reliable solution for your power needs with the BTI power adapter from Battery Technology. Designed specifically for UPS and power devices, this adapter ensures your equipment remains powered with a consistent and safe power supply. Offering 65 W and 19 V of power, it's perfectly suited to meet the demands of your devices, ensuring they operate without interruption. The external form factor allows for easy connection, making it a convenient choice for both replacement and backup purposes. Compatibility with the Dell 332-0971 labeled ensures a seamless fit for your specific power requirements. Whether you're at home or in the office, this power adapter is the smart choice for keeping your devices fully operational.