FPVModel 4 Port 1s Lipo ChargerThe little lipo charger is specially designed for the little lipo batteries with 2.0 plug, like the ones used on X-Racer X-1, Tiny whoop and other micro racer. 3-6s input, switchable between high voltage and low voltage charging modes.An the 1s lipos usually only last for 3 to 5 minutes during the flying. It would be better if you have several extra batteries ready. But for an ordinary USB charger, it is just able to charge one lipo each time. With the this new 1s lipo charger, we are now able to charge four 1s lipos at once.Features:1. Input Voltage： 3-6S2. Two charging modes: Normal charging of 4.2v or High voltage charging 4.35V3. Charging time: 30 Min.4. Excellent heat dissipation5. Stable charging status to guarantee the full charge of lipos.