3pcs DC8V-35V To 5V 8A Power Step Down Module 4-Port USB Mobile Phone Car Charger Support Fast Charge
- Stock: In Stock
- Model: EB0044752
- SKU: EB0044752
- Voltage: DC 12V
Precise details:
Features:1. 4 independent dedicated charge management IC, can effectively support a variety of mobile phones for maximum current charging, charging speed, safe and reliable.
2. The charge identification IC is compatible with Apple's full range of Android products. The vast majority of mobile phones can achieve the fastest charging speed.
3. Supports 4-channel USB for simultaneous 2A current charging, large current charging, and total output current up to 8A.
4. Input adopts MOS tube reverse connection protection, which maximizes conversion efficiency and reduces loss.
5. Output with over-voltage protection to see effective protection of mobile phones.
6. 8-35V ultra-wide input voltage, 12V 24V car can perfectly support.
Module parameters:
Input voltage: DC 8-35V
Input current: 5.5A
Output voltage: 5.2V
Output current: total maximum 8A, self-adaptive, mobile phone single port charge up to 2A.
Dynamic response speed: 300us (load flow change 5%)
Conversion efficiency: 95% (measured at 12V to 5.2V3.5A, efficiency is related to differential pressure and load size.)
Load regulation: 0.2-0.3% (measured by 10% load and 12V input)
Ripple & Noise: 120mVP-P (20MHz Bandwidth 12V to 5.2V3A Measured)
Switching frequency: 100KHz
No-load current: 18mA (measured by 5V at 12V)
Wiring method: IN input OUT input Terminal block DC block
Fixed method: M3*1 M2*2
Appearance size: 54 (long) * 39 (width) * 21 (high) mm (including USB port)
Supporting device :
Mobile phones, digital cameras, tablet computers, navigators, tachographs, etc. that require USB powered devices.
Can charge 4 mobile phones at the same time, 4 total current 8A.
A variety of input and output methods, support terminal input, DC block input, output support 4 * USB output, terminal output 5V.
Precautions:
(1) Do not use over-voltage and overload, otherwise it will damage the battery and power supply.
(2) Modules can only be stepped down and cannot be boosted, and cannot supply power to electrical equipment that is higher than the input voltage.
(3) Pay attention to the ventilation and heat dissipation when working with a large amount of current and power for a long time to extend the service life of the power supply.
(4) Do not work at full capacity for a long time. Please keep 20% of the margin when working continuously. Pay attention to ventilation and heat dissipation.
Package included:
3 x DC8V-35V To 5V 8A Power Step Down Module 4-Port USB Mobile Phone Car Charger
1. 4 independent dedicated charge management IC, can effectively support a variety of mobile phones for maximum current charging, charging speed, safe and reliable.
2. The charge identification IC is compatible with Apple's full range of Android products. The vast majority of mobile phones can achieve the fastest charging speed.
3. Supports 4-channel USB for simultaneous 2A current charging, large current charging, and total output current up to 8A.
4. Input adopts MOS tube reverse connection protection, which maximizes conversion efficiency and reduces loss.
5. Output with over-voltage protection to see effective protection of mobile phones.
6. 8-35V ultra-wide input voltage, 12V 24V car can perfectly support.
Module parameters:
Input voltage: DC 8-35V
Input current: 5.5A
Output voltage: 5.2V
Output current: total maximum 8A, self-adaptive, mobile phone single port charge up to 2A.
Dynamic response speed: 300us (load flow change 5%)
Conversion efficiency: 95% (measured at 12V to 5.2V3.5A, efficiency is related to differential pressure and load size.)
Load regulation: 0.2-0.3% (measured by 10% load and 12V input)
Ripple & Noise: 120mVP-P (20MHz Bandwidth 12V to 5.2V3A Measured)
Switching frequency: 100KHz
No-load current: 18mA (measured by 5V at 12V)
Wiring method: IN input OUT input Terminal block DC block
Fixed method: M3*1 M2*2
Appearance size: 54 (long) * 39 (width) * 21 (high) mm (including USB port)
Supporting device :
Mobile phones, digital cameras, tablet computers, navigators, tachographs, etc. that require USB powered devices.
Can charge 4 mobile phones at the same time, 4 total current 8A.
A variety of input and output methods, support terminal input, DC block input, output support 4 * USB output, terminal output 5V.
Precautions:
(1) Do not use over-voltage and overload, otherwise it will damage the battery and power supply.
(2) Modules can only be stepped down and cannot be boosted, and cannot supply power to electrical equipment that is higher than the input voltage.
(3) Pay attention to the ventilation and heat dissipation when working with a large amount of current and power for a long time to extend the service life of the power supply.
(4) Do not work at full capacity for a long time. Please keep 20% of the margin when working continuously. Pay attention to ventilation and heat dissipation.
Package included:
3 x DC8V-35V To 5V 8A Power Step Down Module 4-Port USB Mobile Phone Car Charger
Shipping Time
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The timeline of the whole shipping process is shown below:
The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.
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Shipping Rates
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:
| Shipping Method | Shipping Rates | Shipping Times |
| Flat Shipping (Promotion) | $10 | About 5-30 Working Days to Worldwide (Only include Monday to Saturday ) |
Standard Express（0.5KG starting price listed） | Based On Weights | About 5-15 Working Days to Worldwide (Only include Monday to Saturday ) |
Priority Express （0.5KG starting price listed） | Based On Weights | About 3-7 Working Days to Worldwide (Only include Monday to Saturday ) |
In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.
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