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Rating: | (4.9 out of 5 stars) |
Reviews: | 33 Amazon Reviews |
Product Name: | First Alert SMI110, 10-Year Sealed Battery Smoke Alarm, 1-Pack |
Manufacturer: | Resideo |
Model Number: | SMI110 |
Product SKU: | B0CJMQH3WJ |
UPC: | 29054022929 |
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Most alarm manufacturers like First Alert recommend against using rechargeable batteries to power your alarm. Rechargeable batteries lose charge faster and have a shorter runtime than standard batteries. The NFPA requires a standard amount of backup time that rechargeable batteries don't offer.