This 2S 400mAh Lipo battery weighs about 22g with small size of 1.5 * 0.75 * 0.75 inches
Compatible for: Specially designed for Micro FPV Racing Drone Quadcopter like EMAX BabyHawk mantis 85 DM007
The connector of Crazepony 400mAh 2S battery is JST, so you can connect it your micro FPV racing drone quadcopter easily
Good for 30-60c discharge, enables an increased duration of 30s in steady-state flight condition. Suit for 1104 motors well
One final note: Don't over-charge or over-discharge batteries. Don't put it beside the high temperature condition. Don't throw it into fire. Don't throw it into water. If the battery is puffed or DOA while receiving, our will be here for you