The FNIRSI FNB48P BT is an advanced USB port tester with a Bluetooth module, designed for precise analysis of the charging process. It supports multiple interfaces and fast charging protocols, operates with high current, and allows for accurate monitoring of voltage, current, and power. It offers intelligent cable diagnostics, data recording and analysis, clear graphs, and automatic screen orientation. The whole device is enclosed in a solid metal casing and powered by an efficient processor, making it a reliable tool for everyday work and advanced testing.
The FNB48P BT supports multiple interfaces, including USB-A, USB-C, and Micro USB, making it suitable for both newer and older configurations. The tester operates with high current up to 6.5 A and works with a wide range of input and output ports, such as USB-A in/out, USB-C in/out, Micro USB in, and a dedicated PD COM connector. This allows you to analyze virtually any charging scenario.
The FNIRSI FNB48P BT recognizes and verifies the most popular fast charging protocols, including Apple 2.4A, QC2.0, QC3.0, USB Power Delivery, Samsung AFC, Huawei FCP and SCP, OPPO VOOC, DASH, WARP, SuperVOOC, as well as PE+ 1.1 and PE+ 2.0. The device detects the supported standard and also checks its compatibility and correct operation, making it easier to assess the capabilities of the charging kit.
The tester enables the detection of PD e-marker cables with the reading of data from the CC line and information stored in the e-marker chip. The identification of DASH cables with the reading of data from their circuits is also supported. In addition, the internal cable resistance measurement function, performed in a fast, two-step mode with a constant current load, allows for precise assessment of cable quality and its impact on energy losses.
With a maximum resolution of 0.00001, the tester allows you to monitor even the slightest changes in voltage, current, and power in real time. The six-digit, high-precision readout, combined with a 240 MHz operating frequency and a powerful ARM MF processor, allows the device to handle multitasking data processing with ease.
The large 1.77-inch HD display provides an instant overview of all key parameters. The tester offers four graph modes, including voltage and current relationship, DD voltage, offline recording, and power ripple using AC coupling. This solution allows you to tailor the analysis to your current needs.
The FNIRSI FNB48P BT allows you to record up to ten groups of measurement data. Built-in battery capacity calculation algorithms allow you to quickly and conveniently determine the actual charging efficiency and effective capacity of the device under test, without the need for external tools.
The built-in gravity sensor supports automatic 180° rotation of the interface, and in simple mode also 360°, so that the data reading remains legible regardless of the measurement position. The whole unit is enclosed in a uniform, CNC-milled metal housing, which not only looks professional, but also effectively protects the electronics and emphasizes the robust, "heavily armed" nature of the device.
The tester is equipped with a PC interface, a set of function buttons, and a return key, which facilitates operation directly from the device. The Bluetooth module also allows for convenient cooperation with the application, expanding the possibilities of data analysis and archiving. It is a versatile USB tester for demanding users, service providers, and electronics enthusiasts who expect maximum precision and full control over every stage of charging.
| Manufacturer | FNIRSI |
|---|---|
| Model | FNB48P BT |
| Monitored voltage | Range 4–24 V, resolution: 0.00001 V, accuracy: ± (0.2% + 2) |
| Monitored current | Range: 0–6.5 A, resolution: 0.00001 A, accuracy: ± (0.5% + 2) |
| Monitored power | Range: 0–156 W, resolution: 0.00001 W, accuracy: ± (0.5% + 2) |
| Equivalent load resistance | Range: 0–9999.9 Ω, resolution: 0.0001 Ω, accuracy: ± (0.5% + 2) |
| D+ / D- line voltage | Range: 0–3.3 V, resolution: 0.001 V, accuracy: ± (1.0% + 2) |
| Device temperature | Resolution: 1 °C, accuracy: ± (1.2% + 3) |
| Capacitance | Range: 0–9999.99 Ah, resolution: 0.00001 Ah |
| Energy consumed | Range: 0–9999.99 Wh, resolution: 0.00001 Wh |
| Wire resistance | Range: 0–9999.9 Ω, resolution: 0.0001 Ω |
| Operating time | Maximum: 99 days 23 hours 59 minutes 59 seconds, resolution: 1 s |
| Data recording time | Maximum: 999 hours 59 minutes 59 seconds, resolution: 1 s |
Gifts with orders are constantly changing due to their limited quantity
FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE
Free delivery to the Omniva postal machine when purchasing more than 50 EUR
Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR
Free delivery to home or workplace when purchasing more than 150 EUR.
DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.
DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.
HOME OR WORKPLACE DELIVERY BY COURIER
Delivery price - 4.99 EUR
The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.
DELIVERY TO FOREIGN COUNTRIES
Delivery price - 6.99 EUR.
The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.
PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.
