With the rise in popularity of certain devices, soldering iron tips can now be found that fit these, allowing them to be used as battery-powered portable soldering irons, rather than their original intended use. I recently bought some tips from AliExpress and decided to test them out.
To find these, search eBay or AliExpress for keywords like "30w soldering iron tip 510 interface"
0:00 - Introduction
4:20 - Cleaning the connector
7:28 - Attaching the tip
8:24 - Sanity check
10:01 - Actual soldering test
10:42 - A minor problem
11:28 - The test proper
19:13 - How to unscrew the tips
19:53 - Critique of the conical tip
20:46 - Testing the hoof tip
22:59 - Testing it some more
25:18 - Some thoughts
27:35 - Conclusion