pezzi Cavo di ricarica USB da 3,7 V con spina SM - 2P, cavo di ricarica USB per batterie Ni - MH, cavo di ricarica universale RC compatibile con batterie LiPo

Multifunctional: This compact and lightweight 3.7V car battery charger is ideal for travel. Its remote-controlled design makes it compatible with all 3.7V lithium batteries. Suitable for a wide range of devices, including cars, drones, RC cars, stunt trucks, RC boats, and other remote-controlled toys. Smart Protection: Intelligent IC control ensures constant voltage and charging current. Charging automatically stops once the set voltage is reached. The charger's intelligent integrated circuit prevents overvoltage, overcharge, overheating, and overload. Indicator Lights: A red light illuminates during charging, and a green light illuminates when the battery is fully charged, allowing you to check the charging status anytime, anywhere. Portable: This 3.7V lithium polymer battery charger is USB (5V) powered and weighs only 20 grams, making it easy to change batteries anytime, anywhere. It is compatible with the USB interfaces of mobile phones, power banks, computers, and other devices. Charging time depends on battery capacity. Package Contents: Two 3.7V battery chargers with SM-2P interfaces and one charging cable. Supports only 3.7V 2A lithium batteries with SM-2P interfaces. Please use a 3.7V battery with a capacity between 500mAh and 2000mAh.