Universal UPS Power Module with Lithium Battery Charge & Discharge Board (IN 12V OUT 12V)

Product Overview:

🔋 The 3A UPS Module is an innovative 2-in-1 charging and discharging solution, specially designed to accommodate a wide range of applications that require reliable power management. With a versatile input range of 5V to 24V and a maximum output power of 15W, this module is ideal for ensuring uninterrupted power supply to devices such as WiFi network routers, industrial equipment, and battery-powered gadgets.

Technical Specifications:

• Input Voltage: DC 5V, 6V, 9V, 12V, 15V, or 24V
• Output Voltage: Matches input voltage (with a slight voltage drop of 0.2-0.6V due to Schottky diodes)
• Output Power: Maximum of 15W
• Full Charge Voltage: 4.20V (±1%)
• Power Off Switching Time: 10ms
• Operating Temperature: -40°C to +85°C
• Storage Temperature: -65°C to +125°C
• Dimensions: 60mm x 18mm x 6mm
• Weight: 8g

💥 Performance Ranges:

• 5V Version: Input 5-5.5V, Output 5V/3A
• 6V Version: Input 6-6.5V, Output 6V/2.6A
• 9V Version: Input 9-10V, Output 9V/1.7A
• 12V Version: Input 12-13V, Output 12V/1.3A
• 15V Version: Input 15-16V, Output 15V/1A
• 24V Version: Input 24-25V, Output 24V/0.5A

Working Principle:

💍 This module operates by taking in a specified input voltage and delivering a corresponding output voltage that is slightly lower due to the internal circuitry. When the battery is not fully charged, it automatically recharges. In the event that the input voltage is lost, the module discharges the battery, boosting the voltage for continued output to connected devices.

Applications:

• Providing uninterrupted power supply for WiFi routers and other network equipment
• Enabling backup power for industrial devices such as PLCs, HMIs, and industrial control hosts
• Powering battery-operated devices using Li-ion and Li-po lithium batteries (e.g., 18650, 14500)
• Serving as a UPS power supply in DIY electronics projects
• Facilitating solar charging systems
• Supporting various electronic DIY kits

⚡ Pin Description:

• IN+: Positive power input
• IN-: Negative power input
• B+: Positive battery charging terminal
• B-: Negative battery charging terminal
• OUT+: Positive load output
• OUT-: Negative load output

🔋 Manual Download Links:

Access the user manual at the following locations:

• Download Manual (Link 1)
• Download Manual (Link 2)