Vélo solide pneu 700x23C vélo de route vélo équitation pneu tubeless roue

3pcs 3.7V 900mAh Rechargeable LiPo Batterie pour VISUO XS809W XS809HW FPV Quadcopter

S13 720 P HD Caméra Wifi FPV Drone Mini Altitude Tenir RC Quadcopter RTF

Features: High purity copper windings maximizes efficiency
Precision balanced rotor, smoothness for best reliability and maximum RPM
Precision engineered for maximum energy conversion High strength magnets for unmatched brush-motor performance Excellent torque and long-run times Direct-solder wiring tabs for flexible soldering options Dual-ball bearings design

Drone de course EMAX Nanohawk X FPV avec caméra TH12025 Moteur sans balai 11000KV F4 4 en 1 5A Version ESC BNF

Peso:0.106; Marca:YKS; Materia de las baterías:Li-Po; Tamaño:10.5x4.2x1.3; Capacidad de la Batería:2000 a 2499mAh

Features: LCD display, brief key operation, very convenient. PWM charge mode can improve system efficiency and prolong the life span of the battery. Automatic indentification system voltage level, automatic temperature compensation. Adjustable charge-discharge control parameters, settable operating modes of loads. Over-load/short-circuit protection, battery reverse-discharge/reverse connection protection. Battery low voltage disconnection(LVD). Accumulated function of charge and discharge ampere hours. Suitable for street and pathway lighting, parking area, bus station, etc.