What to look for when buying a vape battery

https://smokesignals.greyhavendaily.com/posts/what-to-look-for-when-buying-a-vape-battery

When buying a vape battery, focus on its capacity in milliampere-hours (mAh) for longer usage, and its continuous discharge rating (CDR) to ensure safety with your device. Check for genuine brands—counterfeits can cause overheating or failure. The battery should be undented and properly wrapped; any torn wrap means immediate replacement. Match the battery's amp limit to your coil's resistance and wattage to avoid stress.