ULTRA LIFE, 10 year, smoke alarm battery, U9VL-X

Product description

• Voltage: 9V
• Battery type: Lithium Manganese Dioxide
• Battery Capacity: 1200 mAh
• Upgrade all your smoke detectors to 10-year life with the only battery warranted for 10 years
• Reliable lithium battery keeps life-saving detectors energized for a full 10 years
• Eliminate the cost and inconvenience of yearly battery changes in your smoke detectors
• Forget all those low battery alarms that always seem to sound in the middle of the night
• A must for second homes where smoke detectors can fail when you're not there