Hey there, RC fans! Tired of soldering every time you need to connect different battery types? This handy 4-pack from ShareGoo is here to save your day. These adapters let you convert batteries with a male JST plug to work with Deans T-style connectors on your ESC or charger. No soldering needed—just plug and play! Made with super flexible 20AWG silicone cable (that's the good stuff that won't crack in the cold), each wire is about 10cm (3.9 inches) long so you've got just enough slack for neat setups. The connectors are solid and grip tight, so you don't have to worry about them popping loose mid-run. Perfect for when you're switching between gear or helping a buddy out at the track. Comes with four adapters total, so you can kit out a few batteries or keep spares in your toolbox. Great for drones, RC cars, planes—you name it. Silicone insulation means they handle heat well and stay flexible. Super simple, super reliable. Get your connections sorted without the fuss!