https://alexnld.com/product/2pcs-uruav-11-1v-2500mah-15-30c-3s-long-range-li-ion-battery-xt60-plug-for-fpv-racing-drone/?hilite="ZOP Power 11.1V 2000mAh 15/30C 3S Li-ion Battery XT60 Plug for RC Drone"