15W 3A High-power UPS18650 Lithium Battery Boost Charging Module(5V)

15W 3A High-power UPS18650 Lithium Battery Boost Charging Module is a power management board designed for uninterrupted power supply applications. It automatically switches between external power and battery power during outages.

• Product type: Boards & Shields
• Compatibility: UPS18650 Lithium Battery
• Output voltage: 5V/9V/12V optional
• Peak power: up to 20W
• Rated power: up to 15W
• Efficiency: up to 96%
• Static power consumption: 25mA
• Charging status indicated by two-color LED
• Product size: 89 x 42mm
• Weight: approximately 37g
• Type-C interface for power supply
• Four functions: lithium battery charging, protection, boost output, UPS switching
• Protection features: overcharge, over discharge, over temperature, over current
• Recommended load: <15W
• Output current: 3A at 5V, 1.6A at 9V, 1.2A at 12V
• Requires grounded soldering iron for assembly
• Static electricity precautions recommended
• Do not install battery upside down
• Power supply must not exceed 5V
• Do not modify without technical confirmation
• Module may heat up during high power operation