![A Swollen Puffed Lithium Polymer (lipo) Batteries Stock Photo, Picture and Royalty Free Image. Image 103592259. A Swollen Puffed Lithium Polymer (lipo) Batteries Stock Photo, Picture and Royalty Free Image. Image 103592259.](https://previews.123rf.com/images/borneojc/borneojc1806/borneojc180600055/103592259-a-swollen-puffed-lithium-polymer-lipo-batteries.jpg)
A Swollen Puffed Lithium Polymer (lipo) Batteries Stock Photo, Picture and Royalty Free Image. Image 103592259.
![Why does my LIPO look swollen? The first one is fully charged at 4.2 volts and the second one is at 4 volts and charging and looks puffy : r/diydrones Why does my LIPO look swollen? The first one is fully charged at 4.2 volts and the second one is at 4 volts and charging and looks puffy : r/diydrones](https://preview.redd.it/9dlxtrl8xci71.jpg?auto=webp&s=4374502c9e9a0fc34119a3b6fc90596f1609d6a5)
Why does my LIPO look swollen? The first one is fully charged at 4.2 volts and the second one is at 4 volts and charging and looks puffy : r/diydrones
![These lipos aren't as flat and square as they used to be, but not really puffed up. Still safe to charge/use? : r/airsoft These lipos aren't as flat and square as they used to be, but not really puffed up. Still safe to charge/use? : r/airsoft](https://preview.redd.it/these-lipos-arent-as-flat-and-square-as-they-used-to-be-but-v0-0d8vmb59azg81.jpg?width=640&crop=smart&auto=webp&s=6fc33bab62e33c86814c23ce8676153074e40727)