{"product_id":"usb-voltage-current-tester","title":"Mini USB Voltage Current Tester","description":"\u003cp\u003eMini USB Voltage Current Tester gives you clear, instant insight into your device’s power performance. This compact tool makes it easy to understand what’s really happening inside your charging setup.\u003c\/p\u003e\u003ch2\u003eMini USB Voltage Current Tester – Benefits for You\u003c\/h2\u003e\u003cp\u003e✅ See real-time voltage and current so you always know whether your devices are charging efficiently.\u003c\/p\u003e\u003cp\u003e✅ Track charging and discharging activity over long sessions, helping you spot performance drops.\u003c\/p\u003e\u003cp\u003e✅ Enjoy simple plug-and-play use so you can check any USB port without extra tools.\u003c\/p\u003e\u003cp\u003e✅ Test a wide range of USB-powered devices, giving you flexibility across chargers, power banks, and computers.\u003c\/p\u003e\u003cp\u003e✅ Diagnose weak cables or aging chargers so you can avoid slow charging and wasted time.\u003c\/p\u003e\u003cp\u003eTake quick control of your charging setup with this easy-to-use diagnostic companion.\u003c\/p\u003e\u003cp\u003eThe tester features a bright digital display that shows essential readings at a glance, making it ideal for everyday users, technicians, and hobbyists who want reliable information without complicated equipment. Its compact blue housing slips easily into a bag or drawer, ready to use whenever you need insight into your power sources.\u003c\/p\u003e\u003cp\u003eWith a measurement range designed for common USB devices, it helps you verify whether your phone charger is delivering proper voltage or if a power bank is performing as expected. The unit measures voltage from 4 to 20 volts and current up to 3 amps, offering dependable accuracy for typical charging environments.\u003c\/p\u003e\u003cp\u003eThe plastic body provides a lightweight feel while remaining sturdy enough for regular use in home setups, office workstations, or lab benches. The tool’s built-in timer, which can record up to 99 hours of charge or discharge activity, offers valuable information for long-duration testing.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S06e7dd6f76d440d78271dbff0e546edaD.jpg\" alt=\"Front view of a blue mini USB voltage current tester displaying digital readings\"\u003e\u003c\/p\u003e\u003cp\u003eIts straightforward interface ensures you can quickly interpret the readings and make practical decisions about your cables and charging accessories.\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2e94db059b154dd9a2d7adc350c701b4O.jpg\" alt=\"Side view of the compact USB voltage current tester showing its slim profile\"\u003e\u003c\/p\u003e\u003cp\u003eThe slim size fits easily into any toolkit, making it a reliable partner for anyone who frequently checks electronics or maintains multiple devices.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUpgrade your testing workflow today and experience clearer insight into your USB power sources.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Spy-shop.com","offers":[{"title":"Default Title","offer_id":51502367244618,"sku":"1005006246691152-Default Title","price":17.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0764\/5980\/2954\/files\/mini-usb-voltage-current-tester-default-title-6aV.webp?v=1770503970","url":"https:\/\/spy-shop.com\/et\/products\/usb-voltage-current-tester","provider":"Spy-shop.com","version":"1.0","type":"link"}