Review of the USB Uni-T UT658B

Brand: UNI-T
Product Code: UT658B
Availability: 4-6 business days
Planuojama gavimo data po užsakymo: 2026-05-29

12.70€
Ex Tax: 10.50€

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Description Product Delivery

Uni-T UT658B USB Tester

The Uni-T UT658B is a simple and compact USB tester that allows you to monitor the charging parameters of electronic devices in real time. It displays voltage, current, and total capacity simultaneously, enabling users to easily assess the quality of a charger, cable, or power bank. It works well both in everyday use and for quick troubleshooting of charging issues.

Clear readings and ease of use

The device features an LCD screen that displays all key data in one place, making it easy to read quickly without switching modes. The data logging feature allows you to monitor energy consumption over time, and its compact size and light weight mean you can always keep the tester close at hand. It’s a practical solution for those who want to monitor the charging process and quickly detect any irregularities.

Included

USB tester
User manual

Specifications

Manufacturer	Uni-T
Model	UT658B
Type	USB tester
Voltage range	3~9 V
Voltage resolution	0.01 V
Voltage accuracy	±(1%+5)
Current range	0~3.5 A
Current resolution	0.01 A
Current accuracy	±(1%+5)
Capacity range	0~9999 mAh
Data memory	10 sets
Display	LCD
Cable length	10 cm
Operating temperature	-10°C ~ 40°C
Operating humidity	<75%
Dimensions	72 × 29 × 12 mm
Weight	30 g
Certifications	CE, UKCA

Tags: review, the, usb, uni-t, ut658b

Claim orders from Stores

You can claim your purchased items within 1 - 4 work days after making an order (if product is in local warehouse).

Please wait for an email notification regarding Your order status update.

Vilnius Store address: Vytenio g. 20, LT-03229 Vilnius, Lietuva

Kaunas Store address: Pramonės pr. 4D, LT-51329, Kaunas, Lietuva

Local delivery in Lithuania

Purchased items are delivered locally through Venipak service. Depending on availability of items, orders are processed within 1-3 work days. Orders made until 1AM are shipped the same day.

Local delivery (1-4 w.d.) price for items of any size is through through courier service is 4.90€ (incl. VAT), if the amount of the shopping cart exceeds 150€ - delivery is free.

Local delivery price to Venipak parcel terminals (1-3w.d.) is 2.90€ incl. VAT, if the amount of the shopping cart exceeds 50€ - delivery is free.

Local delivery price to Omniva parcel terminals (1-3w.d.) is 3.90€ incl. VAT,if the amount of the shopping cart exceeds 70€ - delivery is free.

Payment on delivery (COD) +2.00€ (incl. VAT).

You can pay for the goods at the time of delivery to the courier in cash or by credit card. Payment to Omniva parcel terminals is only possible by bank card.

A separate delivery fee applies to oversized items, regardless of the amounts and conditions stated above.