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21700 · 新手Real builds and repairs made with AWithZ welders. Each project has a step-by-step digest with key frames, a welding recipe card and comment insights extracted from the original video.
10:49Spent ¥127 on a high-power flashlight that lights up a whole building — no more fear of walking at night; 15 cells give 12 hours of runtime
14:18Got another spot welder, the AWithZ UK1 portable Li-ion spot welder — unboxing and review! Plus my experience and thoughts on spot welders 🤗 If you’re into spot welders, come have a look
Maker Hsu497177328
04:43Got it now? Building a 21700 Li-ion pack with an AWithZ welder
05:23Modding an iPhone battery to 20,000mAh — a week of runtime
09:29No more slow phone charging — for under ¥100 I built a 100W flash-charge power bank that supports multiple fast-charge protocols
04:43Building a 21700 pack with AWithZ — full workflow
14:18Another AWithZ UK1 — unboxing & review
Maker Hsu4971770
A post by Miduoduo314
01:23New battery for a soldering iron
Mechatronics Lab42712