9V HW Battery The 9V HW Battery is a standard rectangular 9V battery for smoke detectors, multimeters, and small electronics. Provides reliable alkaline power for low-drain applications. Key Features Standard 9V format Alkaline chemistry Long shelf life Snap connector Reliable output Wide compatibility Technical Specifications Model: 9V HW Battery Voltage: 9V Chemistry: Alkaline Capacity: ~500mAh Applications Smoke detectors Multimeters Toys Small electronics Arduino power
