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Electronic Load Tester ET5420A+ Dual Channel USB DC Load Testers Lithium Battery Power Supply Analyzer (0-150 V, 0-20A*2, 0-200W*2)
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
73%
Price verified Sep 5, 2026 3:27 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 sits right around what this item typically fetches.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️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
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
Zhejiang Weimite Zidonghua Jishu Youxiangongsi
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Note】: Providing complete after-service by factory after your purchase. Welcome for any question through Amazon Message!
✓【Operation】: Easy to operate and handle with 2.8 inches TFT screen(0-150 V, 0-20A*2, 0-200W*2)
✓【6 basic measurement modes】: Constant Current, Constant Voltage, Constant Resistance, Constant Power, CC+CV, CR+CR
✓【Other functions】:Provide Battery test, LED test, Dynamic test, Scanning test, List test, Battery/ Power supply internal resistance testing
✓【Communications】:Provide USB Port and device protection functions
⚙️ Specifications
Brand
Generic
Power Source
Corded Electric
Style
150V/20A/200W*2
Color
white
Min. Operating Voltage
0.1 volts
Specification Met
ETL
Measurement Type
Ammeter or Voltmeter
UPC
735683834573
Manufacturer
HZZC
Package Dimensions
15.86 x 11.5 x 7.6 inches
Item Weight
8 pounds
