--- product_id: 525056779 title: "ChargerLAB Power-Z KM003C Portable USB-C Fast Charging Tester PD3.1 QC5.0 Digital Voltmeter & Ammeter Power Bank Tester" brand: "chargerlab" price: "7730467₫" currency: VND in_stock: true category: "Charger Lab" url: https://www.desertcart.vn/products/525056779-chargerlab-power-z-km003c-portable-usb-c-fast-charging-tester store_origin: VN region: Vietnam --- # PD3.1 Support 1.54" Display 50V 6A Capacity ChargerLAB Power-Z KM003C Portable USB-C Fast Charging Tester PD3.1 QC5.0 Digital Voltmeter & Ammeter Power Bank Tester **Brand:** chargerlab **Price:** 7730467₫ **Availability:** ✅ In Stock ## Summary > 🔍 Discover the Future of Charging Testing! ## Quick Answers - **What is this?** ChargerLAB Power-Z KM003C Portable USB-C Fast Charging Tester PD3.1 QC5.0 Digital Voltmeter & Ammeter Power Bank Tester by chargerlab - **How much does it cost?** 7730467₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/525056779-chargerlab-power-z-km003c-portable-usb-c-fast-charging-tester) ## Best For - chargerlab enthusiasts ## Why This Product - Trusted chargerlab brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **USB-C Ready:** Designed with dual USB-C ports for seamless connectivity and data transfer. - • **High Performance:** Harness the power of an ARM Cortex-M4 processor for accurate data collection. - • **Unleash Your Power:** Experience the cutting-edge PD3.1 technology for rapid charging insights. - • **Comprehensive Testing:** Conduct multiple tests including voltage, current, and protocol analysis with ease. - • **Crystal Clear Readings:** Enjoy a larger 1.54-inch LCD display with gravity rotation for effortless viewing. ## Overview The ChargerLAB Power-Z KM003C is a state-of-the-art portable USB-C fast charging tester that supports PD3.1 and QC5.0. With a larger 1.54-inch LCD display, it allows for multiple tests including voltage, current, and protocol analysis. Powered by an ARM Cortex-M4 processor, it can handle up to 50V and 6A, making it an essential tool for tech enthusiasts and professionals alike. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BJ24PVNJ | | Best Sellers Rank | #32,456 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #572 in Voltage Testers | | Brand | ChargerLAB | | Brand Name | ChargerLAB | | Colour | Black | | Customer Reviews | 4.5 out of 5 stars 219 Reviews | | Item Dimensions | 35 x 9 x 36 Millimeters | | Item Weight | 0.58 Ounces | | Item dimensions L x W x H | 35 x 9 x 36 Millimeters | | Manufacturer | ChargerLAB | | Measurement Type | Multimeter | | Min. Operating Voltage | 50 Volts | | Minimum Operating Voltage | 50 Volts | | Model Number | KM003C | | Part Number | KM003C | | Power Source | Battery Powered | | Power Source Type | Battery Powered | | Specification Met | CE | | UPC | 756166474123 | ## Product Details - **Brand:** ChargerLAB - **Power Source:** Battery Powered - **Colour:** Black - **Item Weight:** 0.58 Ounces - **Item dimensions L x W x H:** 35 x 9 x 36 Millimeters ## Images ![ChargerLAB Power-Z KM003C Portable USB-C Fast Charging Tester PD3.1 QC5.0 Digital Voltmeter & Ammeter Power Bank Tester - Image 1](https://m.media-amazon.com/images/I/61TMq46q3bL.jpg) ## Questions & Answers **Q: I need to test the power on pc ports while using 20gbps external drives. will this support that? if not how high will it go?** A: Yes, it works. I tested it with a Lexar NM620 512GB M.2 NVMe SSD in an Silverstone MS12 external USB 3.2 Gen 2x2 20Gbps enclousure. Normaly i get 2100MBps read/write speeds. When i use the Power-Z to measure the power consumption i get read speeds about 1600MBps and 2000MBps write speed. **Q: Does this test for faulty/slow (usb 2.0) cables aswell? i need something to verify usb-c cables are 5/10/20/40gbps.** A: The tester can detect the E-Marker Chip of the cable, which can display its specs info, such as charging speed and data transmission speed. But most USB 2.0 is not equipped with E-Marker Chip, so the tester cannot test it. **Q: Can i use a usb-a adapter to test usb-a ports?** A: It can support testing USB-A devices using a USB-C to USB-A cable. You can also use a USB-A adapter, but test results may be affected by the adapter. **Q: How to test chargers with attached cable? Is there a male to female adapter included?** A: Firstly, there is no male to female adaptor included, but you can also test the charger with attached cable. Just put the tester between the load (like your laptops, phones) and the attached USB-C cable. Or simply insert the attached cable into the USB-C Female (Receptacle) of KM003C and connect the tester to an independent power supply. For more tech support info, you can visit: https://www.chargerlab.com/km003c-km002c-technical-support/ ## Frequently Bought Together - ChargerLAB Power-Z KM003C Portable USB-C Fast Charging Tester PD3.1 QC5.0 Digital Voltmeter & Ammeter Power Bank Tester - Treedix USB Cable Tester Board USB Cable Checker Data Wire with Acrylic Case Charging Test Data Line Type-C Micro Type A Type B - BitTradeOne USB Cable Checker2 [Assembled] Supported USB MiniB/microB/TypeC Cables/USB Digital Tester/USB c Cable Tester/USB Cable Tester Tool / H0.5xW3.5xD2.1 inch ADUSBCIM --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/525056779-chargerlab-power-z-km003c-portable-usb-c-fast-charging-tester](https://www.desertcart.vn/products/525056779-chargerlab-power-z-km003c-portable-usb-c-fast-charging-tester) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*