Sam Combo of 1 pcs 9000mah 3.7 Volt Rechargeable Battery with 2.5W 5-Port USB Charging Module, PD3.0 QC4+ Fast Charge PCB Board with USB Type-C Input Power Module

Sam Combo of 1 pcs 9000mah 3.7 Volt Rechargeable Battery with 2.5W 5-Port USB Charging Module, PD3.0 QC4+ Fast Charge PCB Board with USB Type-C Input Power Module
Price: ₹1,000 - ₹799.00
(as of Oct 12, 2026 13:00:09 UTC – Details)


Advanced Fast Charging Technology 5V/Upto 3A/15W, 9V/Upto 2.22A/20W, 12V/Upto 1.67A/20W, 4.5V/(Fast Charge)Upto 5A/22.5W, 5V/(Fast Charge)Upto 4.5A/22.5W The module supports Power Delivery (PD 3.0) and Quick Charge (QC 4+) fast charging protocols, allowing compatible power adapters and connected devices to negotiate optimized charging voltages and currents automatically. Intelligent power negotiation ensures efficient energy transfer while reducing charging time and improving overall system performance. The integrated charging controller continuously monitors power delivery, helping maintain stable output voltage, efficient current distribution, and reliable operation during charging. 5-Port Multi-Device Charging Capability The integrated multi-port charging architecture allows multiple electronic devices to be powered or charged simultaneously from a single battery pack. Multiple USB outputs make the board suitable for applications requiring: Simultaneous charging of multiple USB devices Portable charging stations Custom power bank projects Emergency backup power systems Embedded charging solutions Portable field equipment The intelligent charging controller automatically manages output current according to connected load requirements for safe and reliable operation.
Typical protection functions include: Overcharge Protection Over-discharge Protection Overcurrent Protection Short Circuit Protection Overvoltage Protection Temperature Monitoring (where supported by the battery system) Reverse Connection Protection (design dependent)
High-Efficiency Power Conversion The onboard power management circuitry utilizes efficient DC-DC conversion technology to minimize energy loss during charging and discharging operations.
Technical benefits include: Stable regulated output voltage Low power loss High conversion efficiency Reduced heat generation Improved battery utilization Longer operating time
Technical Features Maximum Output Power: 22.5W Supports Power Delivery (PD 3.0) Fast Charging Supports Quick Charge (QC 4+) Protocol
5 USB Charging Ports for multi-device charging USB Type-C Input for modern charging compatibility Intelligent Battery Charging Management Automatic Charging Protocol Detection Stable Voltage Regulation5 USB Charging Ports for multi-device charging USB Type-C Input for modern charging compatibility Intelligent Battery Charging Management Automatic Charging Protocol Detection Stable Voltage Regulation
High-Efficiency Power Conversion Low Heat Generation Integrated Safety Protection Functions Compact PCB Design Easy Installation and Integration
5V/Upto 3A/15W, 9V/Upto 2.22A/20W, 12V/Upto 1.67A/20W, 4.5V/(Fast Charge)Upto 5A/22.5W, 5V/(Fast Charge)Upto 4.5A/22.5W

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