![Be it a remote or a toy, why do we put the negative part of the battery towards the spring and what is the function of this spring? Be it a remote or a toy, why do we put the negative part of the battery towards the spring and what is the function of this spring?](https://images.tv9hindi.com/wp-content/uploads/2022/05/Why-Do-Negative-Battery-Terminals-Have-Spring-5.jpg)
Be it a remote or a toy, why do we put the negative part of the battery towards the spring and what is the function of this spring?
![This remote has grooves for where the plus side goes and has labels that show where the minus side goes. : r/antiassholedesign This remote has grooves for where the plus side goes and has labels that show where the minus side goes. : r/antiassholedesign](https://i.redd.it/okchv9bme2941.jpg)
This remote has grooves for where the plus side goes and has labels that show where the minus side goes. : r/antiassholedesign
![Be it a remote or a toy, why do we put the negative part of the battery towards the spring and what is the function of this spring? Be it a remote or a toy, why do we put the negative part of the battery towards the spring and what is the function of this spring?](https://images.tv9hindi.com/wp-content/uploads/2022/05/Why-Do-Negative-Battery-Terminals-Have-Spring-8.jpg)
Be it a remote or a toy, why do we put the negative part of the battery towards the spring and what is the function of this spring?
![Amazon.com: Saim Single Side 1.5V AAA Spring Clip Plastic Battery Case Holder Box Black Pack of 2 : Health & Household Amazon.com: Saim Single Side 1.5V AAA Spring Clip Plastic Battery Case Holder Box Black Pack of 2 : Health & Household](https://images-na.ssl-images-amazon.com/images/I/513RkR+3D+L._AC_UL210_SR210,210_.jpg)
Amazon.com: Saim Single Side 1.5V AAA Spring Clip Plastic Battery Case Holder Box Black Pack of 2 : Health & Household
![Amazon.com: Mecion Spring Contact Plate AA Battery Positive to Negative Conversion 30 Pairs : Health & Household Amazon.com: Mecion Spring Contact Plate AA Battery Positive to Negative Conversion 30 Pairs : Health & Household](https://m.media-amazon.com/images/I/51-037FSmTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Mecion Spring Contact Plate AA Battery Positive to Negative Conversion 30 Pairs : Health & Household
![1PCS 8x 4x 3x 2x 1x AA Battery Holder Case Double Side Spring Battery Holder With Wire Lead Plastic Battery Box AA - AliExpress 1PCS 8x 4x 3x 2x 1x AA Battery Holder Case Double Side Spring Battery Holder With Wire Lead Plastic Battery Box AA - AliExpress](https://ae01.alicdn.com/kf/Se058955f164c45af9f374751423e0b45v/1PCS-8x-4x-3x-2x-1x-AA-Battery-Holder-Case-Double-Side-Spring-Battery-Holder-With.jpg)
1PCS 8x 4x 3x 2x 1x AA Battery Holder Case Double Side Spring Battery Holder With Wire Lead Plastic Battery Box AA - AliExpress
![batteries - Why is the negative contact in a battery bay always the side with some sort of spring? - Electrical Engineering Stack Exchange batteries - Why is the negative contact in a battery bay always the side with some sort of spring? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/63hxC.jpg)
batteries - Why is the negative contact in a battery bay always the side with some sort of spring? - Electrical Engineering Stack Exchange
![4pcs Electric Bike Accessories Electric Bicycle Spring Tension Spring Double Support Side Support Slant Support Tension Spring Battery Foot Support Spring | High-quality & Affordable | Temu Austria 4pcs Electric Bike Accessories Electric Bicycle Spring Tension Spring Double Support Side Support Slant Support Tension Spring Battery Foot Support Spring | High-quality & Affordable | Temu Austria](https://img.kwcdn.com/product/Fancyalgo/VirtualModelMatting/f6e11d988a417a9484f14bfa409b96e2.jpg?imageMogr2/auto-orient%7CimageView2/2/w/1300/q/80/format/webp)
4pcs Electric Bike Accessories Electric Bicycle Spring Tension Spring Double Support Side Support Slant Support Tension Spring Battery Foot Support Spring | High-quality & Affordable | Temu Austria
![ELI5: Why does the negative end on a battery typically connect to a small spring? : r/explainlikeimfive ELI5: Why does the negative end on a battery typically connect to a small spring? : r/explainlikeimfive](http://i.imgur.com/3G7IyEr.jpg)