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USB Tester for Fast Charging, USB-C Voltage and Amperage, Multi-Port USB Charger Analyzer with Real- Current Curve, PD .0 Detection, for
✅ In stock
F
Grade
Analysis Confidence
36%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Mar 13, 2026 10:06 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price is slightly above the going rate for this product — worth watching for a drop.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
PETIB
Product Details
✓Multi-Function USB Tester for Fast Charging: This general USB interface tester supports USB-A, USB-C, For USB conversions with 4 function buttons handling up to 8A high current. Perfect for testing various chargers, power banks, and data cables with high measurement accuracy. The 1.44-inch color LCD display shows real- voltage (4.50~24.00V, ±0.2% accuracy), current (0~8A, ±0.8% accuracy), capacity (0~99999mAh), and (-10℃~100℃) while traveling or at your desk.
✓Full Protocol Compatibility with Fast Charging Detection: Compatible with USB-C full data transmission and multiple fast charging protocols including for PD and for QC2.0/3.0/4.0. Measure for PD and for QC protocols directly using a USB-C cable. Connect two USB-C cables to laptop charging data including high-power models with intuitive parameter display, making it suitable for professional technicians and electronics enthusiasts.
✓Real- Curve System: Features voltage-current curve detection and D+D- curve detection for immediate fluctuation . The 2Hz refresh speed captures charging abnormalities instantly, helping you identify cable quality issues or charger performance problems. Voltage curve range spans 4.5V~24.0V while current curve covers 0.00A~3.00A, with load impedance measurement from 1.5Ω~9999.9Ω for comprehensive analysis.
✓Power-Off Memory Storage Function: Saves power bank capacity data (0-99999mWh) when disconnected, allowing For easy capacity testing and review. Upon restart, it accumulates current usage capacity automatically. Manual data clearing option available through function buttons. Screen brightness adjustable across 6 levels (0~5) with delay screen-off timing (0~9 minutes) for battery conservation.
✓Compact Lasting Design with Measurement: Measures just 74.5*31.9*9mm and weighs only 18g, fitting easily in your pocket or tool kit. The lasting construction withstands daily workshop use. Includes voltage measurement resolution of 0.01V, current resolution of 0.001A, and tracking up to 99 hours 59 minutes 59 seconds, making it an suitable tool for charging and cable quality assessment.
⚙️ Specifications
PETiB
USB-C Voltage and Amperage
USB Tester for Fast Charging
no
Manufacturer
PETiB
Part Number
USB-C Voltage and Amperage
Item model number
USB Tester for Fast Charging
Power Source
no
Included Components
USB Tester for Fast Charging
ASIN
B0GCJQS8CD
Date First Available
December 25, 2025
Rating Breakup
5:0,4:0,3:0,2:0,1:0
Category Slug
hi