DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible Control

Discover the DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible Control — a standout decor pick featuring multifunctional, compact design for dependable, everyday performance.

Specifications

Brand Name: Aideepen

Condition: New

Type: Module

Product Features:

1. DC UPS mainboard available in two versions: Standard Edition rated at 24W with ~1A charging, Downgraded Edition rated at 18W with ~0.5A charging;

2. Features indicator lights with an external dual-color LED indicator;

3. Supports multiple charging modes: trickle, constant current, and constant voltage three-stage charging;

4. Multifunctional, supporting charging, battery boost, switching, and over-discharge protection;

5. Compact design for versatile applications without occupying space.

Product Specifications:

Model 1: Standard Edition

Color: Red

Input Voltage: DC12V/DC15V

Output Voltage: DC12V / DC15V

Power Rating: 24W (18W usable)

Standard Edition Charging: Approx. 1A

Compatible Batteries: 7.4V-8.4V Li-ion batteries

No-Load Power Consumption: 0.2-0.3mA <0.5mA

Indicator: External Dual-Color LED Indicator

Product Functions: Charging + Battery Boost + Switching + Over-Discharge Protection

Operating Voltage: Default 12V Mode / Input Current ≥3A

Battery Capacity: Slow Charge 4-6Ah, Fast Charge 4-12Ah

Charging Voltage: Range 8.2-8.4V (Average 8.3V)

Discharge Voltage: Automatically disconnects when battery drops below 6.0V-6.4V

Path Loss: FUSE and SS54 loss approx. 0.4V-0.6V

Battery Type: 7.4-8.4V lithium battery / Supports 18650

Charging Method: Trickle/Constant Current/Constant Voltage three-stage charging

Charging Current: Fast charge mode approx. 0.9A-1A charging current

Switching threshold: Switches to battery power when IN voltage drops 0.8V

Dimensions: 50mm × 20mm (±0.5mm)

Supported battery capacity range: Slow charge 4-6Ah, Fast charge 4-12Ah, Maximum capacity 7.4V 15Ah

*This version of the charging chip has no battery capacity limit. With high-quality batteries, fast charge mode can support 20-30Ah capacities.

Model 2: Downgraded Version

Color: Red

Product Power: Rated 18W (usable 12W)

Downgraded Version Charging: Approx. 0.5A

Input Voltage: DC12V/DC15V

Output Voltage: DC12V / DC15V

Compatible Battery: 7.4V-8.4V Lithium Battery

No-Load Power Consumption: 0.2-0.3mA <0.5mA

Indicator: External Dual-Color LED Indicator

Product Functions: Charging + Battery Boost + Switching + Over-Discharge Protection

Operating Voltage: Default 12V Mode / Input Current ≥3A

Battery Capacity: Slow Charge 4-6Ah, Fast Charge 4-12Ah

Charging Voltage: Range 8.2-8.4V (Average 8.3V)

Discharge Voltage: Automatically disconnects when battery drops below 6.0V-6.4V

Path Loss: FUSE and SS54 loss approx. 0.4V-0.6V

Battery Type: 7.4-8.4V lithium battery / Supports 18650

Charging Method: Trickle/Constant Current/Constant Voltage three-stage charging

Charging Current: Fast charge mode approx. 0.9A-1A charging current

Switching threshold: Switches to battery power when IN voltage drops 0.8V

Dimensions: 50mm × 20mm (±0.5mm)

Supported battery capacity range: Recommended 4-6Ah, upper limit 4-8Ah; avoid exceeding 7.4V for 10Ah

*This version's charging chip has no capacity restriction; fast charge mode may support 8-15Ah with high-quality batteries

Protection Features & Precautions:

Input Protection: Reverse polarity protection on IN input terminal

Battery Protection: Over-discharge protection + short-circuit protection on battery terminals

Charging Protection: Trickle charging mode activates during battery undervoltage

Prohibited Power Sources: Do not connect to unstable or interfering power sources

Output Protection: Short-circuit protection on output terminals

LED Protection: External LEDs must not touch power terminals

Chip Protection: Shuts down or reboots when chip temperature exceeds 120°C

Prohibited Loads: Do not connect motor-type or electromagnetic loads

Note: Battery wires must be sufficiently thick to prevent interference or insufficient output power

Reminder: Correct assembly sequence: First test the mainboard to ensure it arrived intact. Then solder the LED and both power wires. Finally, solder the battery wires and connect the battery. Power on for testing!

Beginner Note: External power supply capacity must exceed (load power + charging power).

Regarding Power:

For the Standard Edition:

- Peak power: 30W (testable for 3-5 seconds only when battery is fully charged)

- Rated power: 24W (testable for several minutes when battery level exceeds 50% or after full charge)

- Valley power: 18W (permitted for extended use when battery is nearly depleted). Since batteries cannot maintain full charge during use, users must operate at valley power. This means regardless of your load device's rated power, only valley power is usable. Valley power is 18W (permitted for extended use when battery is nearly depleted). Since batteries cannot maintain full charge during use, users must operate only at valley power. This means regardless of your load device's rated power, actual usage must not exceed 18W to avoid overheating and restart risks. As for 24W power, it can only be used for minutes or tens of minutes when the battery is fully charged—never for prolonged periods! Unless you attach an external temperature-controlled fan to cool the mainboard, continuous 24W load operation is only possible with excellent heat dissipation.

Product Listing:

1X Module

Options

• Color: 24W, 18W

Frequently Asked Questions

Q: What is the DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible?

A: The DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible is a quality decor pick. DC UPS mainboard available in two versions: Standard Edition rated at 24W with ~1A charging, Downgraded Edition rated at 18W with ~0.5A charging; 2.

Q: How do I use the DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible?

A: The DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible is ready to use right out of the box and makes an easy addition to your decor lineup.

Q: Why choose the DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible?

A: The DC 12V 15V 24W 1A UPS Power Supply Module Uninterruptible stands out in our decor range — Features indicator lights with an external dual-color LED indicator; 3.