ChargerLAB Power-Z KM003C Portable USB-C Fast Charging Tester PD3.2 QC5.0 Digital Voltmeter & Ammeter Power Bank Tester

Price: EUR93.95
(as of Apr 24, 2026 21:28:13 UTC – Details)

Product description

As the upgraded version of USB PD3.0 protocol, the new USB PD3.1 protocol can support up to 48V, And the charging power can reach 240W. According to the documents from USB-IF, the USB PD3.1 can support extended power range (EPR) of 28V, 36V, 48V and three sets of adjustable voltage supply (AVS). Additionally, starting from version 1.9.2, KM003C has added support for the latest SPR AVS under the PD 3.2 protocol.

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Price

EUR 93.95EUR93.95
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Size
1.44 x 1.4 x 0.34 inches (36.5 x 35.5 × 8.7 mm) 1.42 x 1.46 × 0.31 inches (36 x 37 × 8 mm)

Weight
16.5g (0.58 oz) 15.8g (0.56 oz)

Screen Size
1.54 inches 1.3 inches

Accuracy
0.00003 0.00003

Language
English/Chinese English/Chinese

Typical Operating Current
15~50mA 8~25mA

Processor
ARM Cortex-M4 192MHz ARM Cortex-M4 192MHz

PD3.1

✓

✓

Gravity Sensor

✓
no data

Supercapacitor

✓
no data

【PD3.2】This is the POWER-Z product page. This tester is the latest version and can support PD3.2.
【Larger Display】It has a larger LCD display (1.54 inches) than previous generaion and can support gravity rotation. The high contrast UI makes it easier to get what you need.
【Multiple Tests】This tester can support multiple tests, including voltage/current detection, capacity/energy test, E-marker test, PDO test, protocol test, etc.
【More Powerful】This tester integrates ARM Cortex-M4 processor and 20 bit ADC. It can support up to 50V 6A (240W in PD) and USB PD protocol analyzer. The PC software can obtain 10 million pieces of data at a time.
【Designed for USB-C】It’s equipped with two USB-C ports for current input & output and an additional HID port (USB-C) for connecting to PC & power supply.
【Tech Support】This model can support English and Chinese. Please go to our official website to get the manual and PC software (For update and further analysis).