
Elecbee 10pcs USB 4CH QC3.0/2.0 DC-DC Buck Converter Charging Step Down Module 6-32V 9/12/24V to Quick Charger Circuit Board 3/5/12V
SKU: EB0044655
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Key Features
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Specifications
Attribute
Value
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MCU/SoC Model
BC1
Wireless Capability
Bluetooth
Model
QC3
USB Support
USB
Description
Feature:
· Input voltage: 6V-32V
· Input voltage: 6V-32V
· Output voltage: default 5V, automatically adjust between 3-12V after triggering fast charge
· Output power: up to 24W (5V/3.4A, 9V/2.5A, 12V/2A, etc.)
· Output voltage cable compensation function
· Conversion efficiency: 90%-97%
· Support multiple fast-charging protocols
· Input overvoltage and under-voltage protection
· Input overcurrent protection
· Output overcurrent, short circuit protection
· Machine over temperature protection
Support fast charge agreement:
· Support DCP protocol, BC1.2
· Support Fast Charge Protocol FCP/SCP
· Support Fast Charge Protocol AFC
· Support Spreadtrum Fast Charge Protocol SFCP
· Support QC2.0 and 3.0
· Support MTK PE1.1/PE2.0
Applications:
· Solar panel to phone charging
· Car charging retrofit
· Driving recorder power supply
· Home power supply, smart plug modification
· Fast charge adapter
Package includes:
10 x Step Down Module





Shopping Guide
Shipping | Delivery Period | For in-stock parts, orders are estimated to ship out in 3 days. Elecbee ships orders once a day at about 5pm except Sunday. Once shipped, estimated delivery time depends on the below carriers you chose. DHL Express: 3-7 business days DHLeCommerce: 12-22 business days FedEx International Priority: 3-7 business days EMS: 10-15 business days Registered Air Mail: 15-30 business days | |
| Shipping Rates | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Options | Shipping rates for your order can be found in the shopping cart. | ||
| Shipping Tracking | We will notify you by email with tracking number once order is shipped. You can track your order using the “Track My Order” feature. | ||
| Returning/Warranty | Returning | Returns are normally accepted when completed within 30 days from date of shipment, please contact customer service for a return authorization. Parts should be unused and in original packaging. Customer has to take charge for the shipping | |
| Warranty | All Elecbee purchases come with a 30-day money-back return policy, plus 1-year Elecbee warranty against any manufacturing defects. | ||
| This warranty shall not apply to any item where defects have been caused by improper customer assembly failure by customer to follow instructions, product modification, negligent or improper operation | |||
| Ordering | How to Buy | Elecbee accepts online orders. | |
| Add to cart > Check out > Submit order > Complete payment > Delivery | |||
| Payment | PayPal, Credit Card includes Visa, Master, American Express, Bank transfer. | ||
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In-Stock:9998
Qty.
1
Unit Price
$ 52.69$ 61.99
Ext. Price
$ 52.69$ 61.99
$ 52.69$ 61.99
Can Ship in 1-3 Business Days











