So all of my lipo batteries have swollen already even though I got them just a few days ago is this bad enough to be worried about I also use these chargers
22.2V 6S 6500mAh LiPo Battery 60C EC5 for RC Arrma Car Truck Buugy Quad Boat FPV | eBay
Remote Control Battery | Model Lipo Batteries | Battery Radiolink | Radiolink Lipo - Lipo - Aliexpress