Curved USB Power Charger Current Voltage Tester Pack with 4-Digit Red Display 3.5~7V 0~3A Detector

Curved font b USB b font Power Charger Current Voltage font b Tester b font Pack
Click to see details
Curved USB Power Charger Current Voltage Tester Pack with 4 Digit Red Display 3 5 7V
80 % of buyers enjoyed this product!
Availability: in stock
Price:  $ 5.10 / piece

from AliExpress

45 days Money back 45 days Money back Returns accepted if product not as described, buyer pays return shipping; or keep the product & agree refund with seller.
On-time Delivery On-time Delivery
Guarantees: On-time Delivery 60 days


USD 28.00/pieceUSD 6.20/pieceUSD 6.20/pieceUSD 8.40/pieceUSD 4.31/pieceUSD 5.30/pieceUSD 3.20/pieceUSD 3.24/piece


– USB direction: Curved

– Shell color: One is transparent, and the other one is blue.

– LED display digit: 4 bit;

– LED size: 1.3 inch;

– LED display color: Red;

– Detection range: Voltage: 3.5~7V; Current: 0~3A;

– Accuracy: Voltage, less than 1%; Current, Less than 2%.

– Compact and easy to carry, no additional power supply, plug and play;

– It can easily measure the output voltage of the USB port and the device operating current or load voltage.


Part List ( Schematics and program can be sent via e-mail,Please contact us)

1 x Blue USB Current Voltage Tester

1 x Transparent USB Current Voltage Tester

Dear Friends, All the Package Tracking informations can find here:

Please Note That

If we ship item by express, such as DHL, EMS, UPS, FedEx or other express method, You need to pay Customs Tax according to your country law.

Please learn about Customs Tax information before place order. If then item return to us because you refuse to pay Customs tax,

you need to pay return shipping fee. Thanks for your kind understanding and cooperation.

Average Star Rating:
0 out of 5 (0 Ratings)
Name Rating Feedback
Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 5 - 14 days
Post Air Mail Free Shipping 15 - 45 days
Return Policy If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
Seller Service On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).
OBD2 | Autel |  Mini OBD2 | Bluetooth | Action Camera | Dashcam | LED Flashlights | And many more.
.Customer Service: | This domain is for SALE!