![People are just realising genius 'tinfoil hack' for when you've run out of AA batteries | The US Sun People are just realising genius 'tinfoil hack' for when you've run out of AA batteries | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2023/01/image-77850e6fe2.jpg?w=620)
People are just realising genius 'tinfoil hack' for when you've run out of AA batteries | The US Sun
![No C or D batteries left? Just use a AAA battery with a little aluminum foil as a replacement! : r/ShittyLifeProTips No C or D batteries left? Just use a AAA battery with a little aluminum foil as a replacement! : r/ShittyLifeProTips](https://i.redd.it/ypw8en10w2811.jpg)
No C or D batteries left? Just use a AAA battery with a little aluminum foil as a replacement! : r/ShittyLifeProTips
![Woman shares genius hack to make batteries fit into a bigger slot & it's a lifesaver when you've run out | The US Sun Woman shares genius hack to make batteries fit into a bigger slot & it's a lifesaver when you've run out | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2021/06/NINTCHDBPICT000656865851.jpg)
Woman shares genius hack to make batteries fit into a bigger slot & it's a lifesaver when you've run out | The US Sun
![People are discovering you can use TINFOIL and AAA batteries if you don't have AAs | Daily Mail Online People are discovering you can use TINFOIL and AAA batteries if you don't have AAs | Daily Mail Online](https://i.dailymail.co.uk/1s/2023/01/10/10/66400231-11618045-image-a-9_1673345345044.jpg)
People are discovering you can use TINFOIL and AAA batteries if you don't have AAs | Daily Mail Online
![Woman shares genius hack to make batteries fit into a bigger slot & it's a lifesaver when you've run out | The Sun Woman shares genius hack to make batteries fit into a bigger slot & it's a lifesaver when you've run out | The Sun](https://www.thesun.co.uk/wp-content/uploads/2021/06/MT-BATTERIES-COMP.jpg?strip=all&quality=100&w=1500&h=1000&crop=1)