![My brother's watch lasted a decade on the original battery, and these batteries are tiny, so I'm just wondering.... how long with a big enough battery could one last? : r/casio My brother's watch lasted a decade on the original battery, and these batteries are tiny, so I'm just wondering.... how long with a big enough battery could one last? : r/casio](https://preview.redd.it/zzadwac6xie61.jpg?width=640&crop=smart&auto=webp&s=e884b68a72f7306165c286389c066e24de3d48bc)
My brother's watch lasted a decade on the original battery, and these batteries are tiny, so I'm just wondering.... how long with a big enough battery could one last? : r/casio
![Amazon.com : Pergear A168 Motion-Activated Dimmable On Camera Led Video Light Panel CRI90+ Ultra Bright 3920Lux@0.5m with Power Indicator, 3200K/5500K/7600K Gel Filters and Unique Design for Battery Safe Locking : Electronics Amazon.com : Pergear A168 Motion-Activated Dimmable On Camera Led Video Light Panel CRI90+ Ultra Bright 3920Lux@0.5m with Power Indicator, 3200K/5500K/7600K Gel Filters and Unique Design for Battery Safe Locking : Electronics](https://m.media-amazon.com/images/I/613a4EaJODL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Pergear A168 Motion-Activated Dimmable On Camera Led Video Light Panel CRI90+ Ultra Bright 3920Lux@0.5m with Power Indicator, 3200K/5500K/7600K Gel Filters and Unique Design for Battery Safe Locking : Electronics
![DEWALT 20V MAX Lithium-Ion Cordless 2 Tool Combo Kit with (2) 5.0Ah Batteries, Charger, and Bag DCK2100P2 - The Home Depot DEWALT 20V MAX Lithium-Ion Cordless 2 Tool Combo Kit with (2) 5.0Ah Batteries, Charger, and Bag DCK2100P2 - The Home Depot](https://images.thdstatic.com/productImages/c22ef99b-c54a-4fd6-a168-c4094ec00540/svn/dewalt-power-tool-combo-kits-dck2100p2-4f_600.jpg)
DEWALT 20V MAX Lithium-Ion Cordless 2 Tool Combo Kit with (2) 5.0Ah Batteries, Charger, and Bag DCK2100P2 - The Home Depot
![Casio Digital A168 WE Battery Replace Tutorial | How to replace the battery on a Casio watch - YouTube Casio Digital A168 WE Battery Replace Tutorial | How to replace the battery on a Casio watch - YouTube](https://i.ytimg.com/vi/owVhce4q7Ns/maxresdefault.jpg)