Single Cell Lithium Battery Boost Power Module Board 3.7V 4.2V Liter 5V 9V 12V USB Mobile Phone QC Fast Charge QC2.0 QC3.0

Single Cell Lithium Battery Boost Power Module Key Features:

• Product Model: AILAVI-180312, a specialized module for fast charging from a single-cell lithium battery.
• Main Control Chip: TPS61088A for efficient power management.
• Identification Chip: FP6601Q, integrating HiSilicon and Qualcomm fast charge protocols.
• Versatile Input Voltage: 2.8 ~ 4.5V, perfect for 3.7V polymer lithium batteries.
• Adaptive Output Voltage: Default 5V, with fast charge triggering range from 4.5V ~ 12V.
• High Output Power: Up to 24W, with output currents of 5V3A, 9V2A, 12V2A.
• Supports Multiple Protocols: Compatible with QC2.0, QC3.0, Huawei FCP, and DCP Agreement.
• Efficient Performance: Up to 93% efficiency, typically around 90%.
• Compact Size: 47.5 (L) x 16.5 (W) x 8 (H) mm, including USB.
• Lightweight Design: Weighs approximately 7 grams.

Advanced Technology:

• Integrated Fast Charge Protocols: Supports both FCP and QC2.0/3.0, automatically adjusting voltage for connected devices.
• Wide Input Voltage Range: Suitable for single or two-cell Li-Ion batteries.
• Adaptive Control Topology: Regulates output voltage efficiently under various load conditions.
• Selectable Operating Modes: PFM mode for higher efficiency and forced PWM mode to avoid low-frequency issues.
• Safety Features: Includes overvoltage, overcurrent, and thermal shutdown protections.

Applications:

• Digital Product Charging: Ideal for charging mobile phones, iPads, MP3 players, PSPs, etc.
• Portable Power Source: Can be used as a high-current output mobile power source by simply connecting a battery.
• Versatile Power Supply: Capable of powering 5-12V products by setting the output voltage.