Works for: Laser Pointer Insulin Pumps, Heart Rate Monitor, toys ,Watches, Cameras, Calculators, Car Security <br> Alarm, Keyless Car Remotes, Organizers, Computer Equipment (memory backup battery) CMOS, and all other <br> devices that requires this battery size Equivalent to: AG3 392 SR41 192 <br> <br> <br> lr44 alkaline 1.5v batteries new packaging that guarantees authenticity. <br> <br> <br> We strive for 100% satisfaction so please shop with confidence! <br> <br> <br> <b>PRECAUTIONS: </b> <br> 1. Wipe the battery with dry cloth and confirm proper polarity (+/-)<br> 2. Do not throw battery into fire, do not recharge. <br> 3. Store the batteries in a cool, dark, and dry place. <br> 4. Do not force-discharge. <br> 5. Keep Battery out of children’s reach. <br> 6. Do not store or use in an environment of over 185 degrees Fahrenheit (85 degrees C). <br> 7. Never store loose batteries together. <br>