dodocool Aleación de aluminio USB-C a HD Adaptador de salida 4K Resolución USB Tipo C Convertidor para MacBook / MacBook Pro / 2017 iMac / Samsung Galaxy Nota 8 / S8 / S8 Más y más plata

Batería de repuesto Li-Po de repuesto adicional de 2500 mAh para SJRC F11 F24 F11 Pro Quadcopter Drone

$ 47,52

Adaptateur secteur pour iMAX B6 équilibre Chargeur

$ 10,32

Imprimante 3D 42 Moteur de bricolage pour commande numérique par ordinateur

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NITECORE SC4 Intelligent Battery Charger

$ 43,99

Features: * Compatible with 1.2V, 3.7V, 4.2V, 4.35V batteries; maximum charging speed up to 3000mA. * Capable of manually choosing charging voltage for LiFeP04 battery (3.7V) and Li-ion battery (4.35V), charging current from 300mA-3000mA is manually selectable. * High-definition color LCD screen displays charging parameter in real time. * Automatically identifies battery type and selects the appropriate charging voltage and current; automatically detects small capacity battery and selects appropriate charging current; automatically detects internal resistance. * Capable of charging four batteries simultaneously; independently controls and charges each slot. * Charging program optimized for IMR batteries; integrated USB port compatible with all USB devices. * Built-in temperature monitor to prevent overheating; made from fire retardant / flame resistant PC material; designed for optimal heat dissipation.