BETAFPV straps are lightweight, strong and feature Nylon backing for a no-slip surface on your battery. This helps prevent the battery from ejecting during aggressive flight or even crashes.
The kit also includes 6 sets No-Slip Rubber pads, which is suitable for Beta85X frame.
3 x 10*115mm Battery Strap suitable for 2-3S battery
3 x 10*150mm Battery Strap suitable for 3-4S battery