FNIRSI® FNB58 USB Fast Charge Tester

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Product Details

Basic Specifications:

- External 16-bit ADC, PD protocol physical chip

- Interface types:

- 5P high-current USB-A port

- 24P full-pin Type-C port

- Micro-USB port

Introduction:

The FNB58 USB tester is a high-reliability, high-safety USB voltage andcurrent detection meter and a mobile communication terminal fast chargingtrigger.It has a 2.0-inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, Type-C interface. Use external 16-bit ADC, PD protocol physical chip. It can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks; it can be used to measure the charging power of mobile phones and the input and output of mobile power supplies; it can be used to test the fast charging protocol of chargers.

Display:

- 2.0-inch IPS color display screen, resolution 320*240

- CNC metal shell, dust-proof and shockproof

- Independent menu, simple display page

Voltage and Current:

- Voltage detection range: 4-28V; 6-digit display, highest resolution up to 0.00001V

- Current detection range: 0-7A; 6-digit display, highest resolution up to 0.00001A

- Power monitoring range: 0-140W; 6-digit display, highest resolution up to 0.00001W

- Energy statistics: 10 groups of switchable capacity, charge, and time data records, with built-in battery capacity calculation formula

- Offline curve recording time: maximum support for 9 hours

- Supports low-speed ripple drawing: sampling rate 2sps->100sps

- Supports high-speed ripple drawing: maximum sampling rate 4Msps

Fast Charge Trigger:

- Supports automatic protocol detection and multiple fast charging triggers:

- PD 2.0 & 3.0

- PPS

- QC 2.0 & 3.0

- Huawei FCP & SCP

- Samsung AFC

- PE

- DASH

- VOOC

- SuperVOOC

Cable Identification:

- PD E-Marker 240W cable detection

- DASH cable detection

- Cable internal resistance measurement

Application:

- PD monitoring

- On-board temperature measurement

- Analog DASH cable

- Boot-up runtime recording

- Supports gravity sensing, automatic screen orientation switching

- Apple 2.4A acceleration

- Four major functional curve displays: real-time voltage-current curve, offline curve recording, D+D- voltage curve

- High-speed power ripple measurement

- Supports Bluetooth APP and host computer: driver-free installation, data synchronization; APP supports overvoltage and overcurrent alarms

Package Size:

- 4.57 x 3.35 x 0.98 inches; 3.53 ounces

- 11.60 x 8.51 x 2.49 cm; 0.100 kg

Package Contents:

- FNB58 USB tester

Warning Tips:

1. Do not connect a power supply exceeding 24V to the tester.

2.The FNB38 USB-A input port supports high-power input (such as 20V * 5A = 100W. The USB-A output port can withstand 5A current for a short time, The Micro-USB input port does not support large current and high power, and its input current cannot exceed 2.5A. When using high current and high power, it is recommended to use Тype -C female output.

3. The HID-USB interface is only used for data transmission

4. When using high voltage and high power, the temperature of the tester will rise. Please be careful to prevent burns.

When upgrading the firmware of the USB tester, you need to confirm the model first. Please do not use the firmware of other models to upqrade to avoid unexpected errors.

Manual:

Update Firmware | FNB58 Firmware_V0.68

Customer Reviews

Based on 210 reviews
87%
(183)
8%
(17)
2%
(4)
1%
(2)
2%
(4)
E
Ed
Does not handle properly PD communication with Samsung Galaxy devices

Does not handle properly PD communication with Samsung Galaxy devices and Xiaomi devices, it does not charge using USB-C input to USB-C output, does not handle voltage properly. Using latest 0.68 firmware. Buggy product.

I have tested several 100W+ chargers from Xiaomi, Samsung 33W, with several usb-c cables, all have same issue

H
Heidi Stokes

Great quality and works great

L
Lauryn Stamm

Lots of info can be displayed. But you need to know what you are loopings at. Nice looking, just like the pictures. Missing a manual or link to manual for europe.

D
Dylan Kuhic

Fantastic service

S
Shyann Jones

VEry good litle gadget. Nice features and help me to test my latest USB charger which 1 USB A1 port was charging at 50% compared to the other USB A2 port.

Also detect the charger for that deffective port was not always featuring the Apple 2.4A unless I unplug the AC cord to somehow reset the charger. i return the charger.

Great little tool fot USB charger, Cable resistance, ETC.

Also fat response from company to answer question too !

FNB48P vs. FNB58

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