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Harfington 5V USB Power Converter Replace 2pcs 3V AAA Battery 1M USB Power Supply Cable

5V USB Power Converter Replace 2pcs 3V AAA Battery 1M USB Power Supply Cable

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$8.25 Regular price
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Order $5000+
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    Order $5000+
  • 25%OFF
    Order $2000+
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    Order $800+
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    Order $200+
About this item
  • A battery converter is a practical power conversion device that can power devices by a USB adapter (such as a USB charger and car charger). This USB cable can replace 2 AAA battery, making it suitable for most devices that require 2 AAA battery, such as LED lights, decorations, keyboards, radios, home appliances, battery-powered desk lamps, and more.
  • Type: Usb Power Cable;Battery Type: 2 Pcs AAA;Input Voltage: 5V;Output Voltage: 3V;Cable Length: 1 M / 39.37Inch;Package Content: 1 Pcs USB Power Converter
  • This battery converter provides a stable power supply to electronic devices, reducing the need for frequent battery changes and effectively avoiding the use of disposable or rechargeable batteries. It ensures your device maintains stable performance and avoids voltage fluctuations that batteries can cause. This battery converter is compact, portable, and provides a power connection for electronic devices.
  • Easy to use: Simply insert the battery into the compartment according to the positive and negative terminals. Suitable for most low to medium current (<1 A) applications. Note: Please ensure that the power supply voltage matches your device's voltage.
  • 1. Do not attempt to charge AA dummy batteries.
  • In stock, ready to ship
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About this item
  • A battery converter is a practical power conversion device that can power devices by a USB adapter (such as a USB charger and car charger). This USB cable can replace 2 AAA battery, making it suitable for most devices that require 2 AAA battery, such as LED lights, decorations, keyboards, radios, home appliances, battery-powered desk lamps, and more.
  • Type: Usb Power Cable;Battery Type: 2 Pcs AAA;Input Voltage: 5V;Output Voltage: 3V;Cable Length: 1 M / 39.37Inch;Package Content: 1 Pcs USB Power Converter
  • This battery converter provides a stable power supply to electronic devices, reducing the need for frequent battery changes and effectively avoiding the use of disposable or rechargeable batteries. It ensures your device maintains stable performance and avoids voltage fluctuations that batteries can cause. This battery converter is compact, portable, and provides a power connection for electronic devices.
  • Easy to use: Simply insert the battery into the compartment according to the positive and negative terminals. Suitable for most low to medium current (<1 A) applications. Note: Please ensure that the power supply voltage matches your device's voltage.
  • 1. Do not attempt to charge AA dummy batteries.
Specification

Specification

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Product Description:
What is This?
A battery converter is a practical power conversion device that can power devices by a USB adapter (such as a USB charger and car charger). This USB cable can replace 2 AAA battery, making it suitable for most devices that require 2 AAA battery, such as LED lights, decorations, keyboards, radios, home appliances, battery-powered desk lamps, and more.

What will I get?
Type: Usb Power Cable
Battery Type: 2 Pcs AAA
Input Voltage: 5V
Output Voltage: 3V
Cable Length: 1 M / 39.37Inch
Package Content: 1 Pcs USB Power Converter

Are There Any Advantages for This Product?
This battery converter provides a stable power supply to electronic devices, reducing the need for frequent battery changes and effectively avoiding the use of disposable or rechargeable batteries. It ensures your device maintains stable performance and avoids voltage fluctuations that batteries can cause. This battery converter is compact, portable, and provides a power connection for electronic devices.

How to Use it?
Easy to use: Simply insert the battery into the compartment according to the positive and negative terminals. Suitable for most low to medium current (<1 amp) applications. Note: Please ensure that the power supply voltage matches your device's voltage.

What Should I Notice?
1. Do not attempt to charge AA dummy batteries.  
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
$8.25 Regular price
/
Wholesale Price
35%OFF
Order $5000+
  • 35%OFF
    Order $5000+
  • 25%OFF
    Order $2000+
  • 15%OFF
    Order $800+
  • 10%OFF
    Order $500+
  • 5%OFF
    Order $200+
  • In stock, ready to ship
Cart
Cart
Free Shipping over $20

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Products Title ID Price Qty
Products Title ID Price Qty
Qty: {[total.qty]} Item(s)
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Description

Description

What is This?
A battery converter is a practical power conversion device that can power devices by a USB adapter (such as a USB charger and car charger). This USB cable can replace 2 AAA battery, making it suitable for most devices that require 2 AAA battery, such as LED lights, decorations, keyboards, radios, home appliances, battery-powered desk lamps, and more.

What will I get?
Type: Usb Power Cable
Battery Type: 2 Pcs AAA
Input Voltage: 5V
Output Voltage: 3V
Cable Length: 1 M / 39.37Inch
Package Content: 1 Pcs USB Power Converter

Are There Any Advantages for This Product?
This battery converter provides a stable power supply to electronic devices, reducing the need for frequent battery changes and effectively avoiding the use of disposable or rechargeable batteries. It ensures your device maintains stable performance and avoids voltage fluctuations that batteries can cause. This battery converter is compact, portable, and provides a power connection for electronic devices.

How to Use it?
Easy to use: Simply insert the battery into the compartment according to the positive and negative terminals. Suitable for most low to medium current (<1 amp) applications. Note: Please ensure that the power supply voltage matches your device's voltage.

What Should I Notice?
1. Do not attempt to charge AA dummy batteries.  
Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
{['Free Shipping to the US over $20'.replace('US', currentShipping.abbr || 'US').replace('$20', currentShipping.price || 'US$20')]}
{['Estimated shipping time will be within 6-14 days'.replace('6-14', currentShipping.days || '6-15')]}
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