FNIRSI FNB58 USB-C Fast Charge Tester 28V 7A 140W Standard D 153 mm Driver ILI9488 Dimensions

153 mm Driver ILI9488 Dimensions 86

Core35060808 eMMC (8GB)

shaft diameter

0 (LE) Flash Memory 16MB PSRAM 8MB Ethernet Module W5500 Ethernet Module Ethernet Protocols Supported TCP

Power Input for Single Board Computer (SBC)

FNIRSI FNB58 USB-C Fast Charge Tester 28V 7A 140W Standard D 153 mm Driver ILI9488 DimensionsFNIRSI FNB58 USB C Fast Charge Tester 28V 7A 140W The FNIRSI FNB58 is a compact USB power tester for checking voltage, current, power, capacity, energy, charging protocol behavior, and cable performance across modern USB A, Micro USB, and USB C charging setups. It supports up to 28V, 7A, and 140W monitoring, making it useful for fast charge adapters, USB C cables, power banks, phones, tablets, and small electronics power paths. The tester includes a