DC12-24V QC 3.0 Digital Voltmeter Ammeter Monitoring Module With USB Charger

Description

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Features:
1. Using high-quality materials, the quality is guaranteed
2. Real-time monitoring of battery voltage and output current
3. Can automatically detect and provide the best charging current for your mobile device
4. Multiple safety protections to ensure charging safety
5. Small size and beautiful appearance
6. Using QC 3.0 fast charging technology, the charger can charge compatible devices 4 times faster than ordinary chargers
Parameter:
Input voltage: DC12V-24V
Output current: 5V3A
USB port: 1
Voltmeter: digital display
Measuring range: 6-36V
Color: red, green, blue
Package list:
Charger* 1
60cm line* 2
Payment
Shipping
Refund
Payment
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Payment must be received in 5 business days of auction closing.
Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order.
Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched.
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Refund
All package need to
wait 30 days
(US only n
eed 7-10 days)
,
Please take care it.Less than 30 days,we can't take a refund
.
If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.