- Duralock power preserve technology - 10 years guaranteed in storage
- Because Duracell is the #1 trusted brand of first responders, you can count on Quantum batteries in devices such as flashlights, baby swings, smoke detectors and more.
WARNING: May explode or leak, and cause burn injury, if recharged, disposed of in fire, mixed with a different battery type, inserted backwards or disassembled. Replace all used batteries at the same time. Keep in original package until ready to use. Do not carry batteries loose in your pocket or purse. Do not remove the battery label.