60Pieces 30-Pair Mini Micro JST 1.25mm 2 Pin Micro Male Female Connector Plug Extension Cable with Red Black Terminal Adapter Wire Cable 150mm/5.9"

great bussiness

I’m using these to modify 1s lipos for a multi rotor. The batteries had the Jst 2.0, so I took those off and I am going to solder the jst 1.25. They work just fine. The jst 1.25mm connectors are a bit loose. However, a little bit of shrink tubing will fix that. It’s not a big deal, but for the longevity of the cable, it’s something good to add. I did notice a few areas were not evenly cased in insulation. This however, is a rare thing and they are small wires so it’s not a big deal. The connectors fit together snug, but not too snug where you risk breaking a solder joint. Overall, it’s a good base for whatever application desired.

I love what I got.

Finally got around to trying these connectors. Return window closed.They SUCK! Unreliable connection b/t plugs, do not lock.Some wires carry current, others don't. Very frustrating, not worth effort.