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$47.99
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10PCS DC-DC Boost Converter Module, 0.9V-5V to 5V 600mA PFM Step Up Voltage Regulator Board, USB Mobile Power Bank Charger Boost Circuit Board
- Wide input range: 0.9V-5V low voltage step-up conversion
- Stable 5V 600mA constant output for small electronic devices
- PFM control design for high conversion efficiency and low power loss
- Mini compact size, easy to embed into DIY power bank circuits
- 10-piece bulk pack, cost-effective for mass use and maintenance
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This DC-DC step up boost converter adopts advanced PFM control technology, supporting 0.9V to 5V wide low-voltage input and stably boosting to 5V 600mA output. It features high energy conversion efficiency, low heat generation and low standby power consumption. The tiny lightweight circuit board is easy to install and integrate into mobile power banks, small electronics, low-voltage equipment and DIY circuit projects. Durable components ensure long-term stable operation. 10 pieces set meets your bulk replacement, repair and experimental needs, a practical and economical step-up power supply module.
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Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Aomoproging Return Policy
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