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JacobsParts USB Power Meter Voltage Current Capacity Tester 5-20V 3A Test Chargers and Cables
- Measure USB charging voltage, current, and discharge capacity over time
- Check the performance of USB cables, wall chargers, car chargers, and power banks
- Fast-charger compatible, works up to 20V and does not interfere with quick charge negotiation
- Voltage range: 4-20V • Max Current: 3A • Resolution: 0.01V, 0.01A, 1mAh
- mAh measurement survives power loss • Size: 7.25×2.5×1.35cm
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Overview
Specs
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Measure USB charging voltage, current, and discharge capacity over time Check the performance of USB cables, wall chargers, car chargers, and power banks Fast-charger compatible, works up to 20V and does not interfere with quick charge negotiation
Voltage range: 4-20V •
Max Current: 3A •
Resolution: 0.01V, 0.01A, 1mAh mAh measurement survives power loss •
Size: 7.25 × 2.5 × 1.35 cm
Voltage range: 4-20V •
Max Current: 3A •
Resolution: 0.01V, 0.01A, 1mAh mAh measurement survives power loss •
Size: 7.25 × 2.5 × 1.35 cm
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by JacobsParts Return Policy
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