UPS module power protection and 5V lithium battery charger

the 5V uninterruptible power supply module operates like a ups, coming into action when the power supply fails. it can provide 5 volts and 3 amps of current from two lithium-ion batteries and functions as a boost converter while the main power supply is present, charging the module's batteries. there are two battery slots on the back of this module, and with the incorporation of an led, the battery status is indicated. this module is suitable for loads with a power of less than 15 watts.

application of 5V emergency power module:

1. camping and recreational equipment
2. portable and handheld equipment
3. charging camera or power bank
4. measuring equipment for production lines and portable

specifications of the 5V emergency power module:

1. usb type-c connector
2. current: 3 amps
3. charging voltage: 5 volts
4. output power: 15 volts
5. dimensions: 89 x 42 mm
6. weight: 47 grams
7. includes led battery charge status indicator
8. rechargeable and dischargeable 18650 battery