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AJMRTC PD QC4.0 QC3.0 Dual-Way Quick Charge Board, Type-C USB Fast Charging Module, 4.5A 18W, 3.7V-5V to 9V Boost Converter for DIY Power Bank, Mobile Phone Charging & Portable Power Supply Projects
- - Dual-way fast charge board supports PD, QC4.0 and QC3.0 protocols, max 18W power and 4.5A current
- - Boost function converts 3.7V-5V battery input to stable 9V output, ideal for DIY power bank builds
- - Type-C USB port design, supports charging mobile phones and other portable electronic devices
- - Built-in multiple safety protections including overcharge, over-discharge, overcurrent and short-circuit protection
- - Compact PCB layout, easy to integrate into custom portable power supplies and electronic DIY projects
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AJMRTC dual-way PD QC4.0 QC3.0 fast charging board is designed for DIY power bank assembly. It supports PD, QC4.0 and QC3.0 fast charging protocols with maximum 18W output power and 4.5A current. The module boosts 3.7V-5V battery voltage up to 9V, offering flexible voltage output for portable power applications. Equipped with Type-C USB port, it can charge mobile phones and other small electronics. Multiple built-in safety protections prevent overcharge, over-discharge, overcurrent and short circuit to protect batteries and connected devices. Small PCB size allows simple installation inside custom power bank enclosures, perfect for portable power supply DIY projects.
- Brand: AJMRTC
- Supported Protocol: PD, QC4.0, QC3.0
- Max Power: 18W
- Max Current: 4.5A
- Input Battery Range: 3.7V - 5V
- Boost Output: 9V
- Interface: Type-C USB
- Protection: Overcharge, Over-discharge, Overcurrent, Short-circuit Protection
- Application: DIY Power Bank, Mobile Phone Charging, Portable Power Supply
Warranty & Returns
Warranty, Returns, And Additional Information
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 ThermalNest Return Policy
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