Review on 🔌 eBoot 22 AWG JST SM 2 Pin Male and Female Connector Adapter Set with 135mm Electrical Cable Wire for LED Light, Pack of 20 Pairs by Arturo Reyes

These connectors are easy to use as they are pre-wired. In this set you get many pairs of connectors at a good price-performance ratio. Revain suggests mentioning "weatherproof" but I didn't bother to weather the connectors. I would doubt the connectors are weatherproof without the extra sleeves. In any case, these connectors are perfect for connecting a battery pack (3 x 18650) to an induction heater built from scratch. This allows the battery to be removed for service without having to solder the wires. They're really small and I have a hard time plugging and unplugging them, but that's my problem: I have poor manual dexterity. This is indeed an advantage as you can count on a reliable connection