Manual Generator power: 5 - 30W Based on manual turning speed, up to 30W Generator type: steel brush type gear motor generator, a long service life of up to 280000 hours USB 5V: Quick Charge USB 3.0 bidirection... Read More
Three function: igniting, lighting, charging. USB output: 5v - 6v / 1A Generator size: 9.8cm * 6.6cm * 3.6cm Weight: 240g Features of Supercapacitor: 1. High current discharge capacity. High energy conversion ... Read More
Supercapacitor generators can be stored for a long time, without maintenance, and are not afraid of overcharge and overdischarge. Suitable for outdoor camping, power-off lighting, emergency charging, DIY ... Read More
Supercapacitor design, no lithium battery built-in, long time safety storage Output voltage: USB 5V 2.0A; DC12V Standard Power: 50 Watts Peak power: 3500W for vehicle jump starter, 10 seconds achieved lighting ... Read More
Product Description: This cooling fan is a network module that provides superior performance and reliability in extreme temperatures. Features: Item name: Server Cooling Fans Dimension: 120x120x25mm Bearing ... Read More
Product Description: This cooling fan is a good module that provides superior performance and reliability in extreme temperatures Model: USB Fan Material: Plastic Metal Alloy Refrigeration method: air cooling ... Read More
Product Description: There is no rechargeable battery inside the fan. The fan runs when connected to the solar panel; and also can be used alone by plugging into a computer's USB port. When the solar panel is ... Read More
Automatically stop and start with cooling based on temperature setting. Dimensions: 80x80x25mm Connector: USB Bearing Type: Sleeve Rated Voltage: 5V Rated Current: 0.25A±10% Rated Speed: 2000RPM±10% Air flow: ... Read More