Step-up UPS Module for 18650 Battery – 5V

5V step-up UPS module for 18650 battery, ideal for providing continuous and stable power to low-power electronic devices, with simultaneous charge and discharge function.
Step-up UPS Module for 18650 Battery - 5V - Image 1
Step-up UPS Module for 18650 Battery - 5V - Image 3

SKU 2846-18650UPS5VEAN 8219671112352Output voltage: 5 VdcItem type: AssembledConversion type: Step-up

Description

5V step-up UPS module for the 18650 battery, designed to provide stable and continuous power to low-power electronic devices. The 5VDC input allows both charging of the 18650 battery
and, at the same time, powering the connected load. When the 5V source is absent, the battery automatically takes over, ensuring uninterrupted operating continuity.

The step-up IC raises the lithium-ion cell voltage (3.0–4.2V) to a regulated 5V, making the module suitable for applications that require a fixed voltage.
Technical features
  • Protection: automatic switch-over management between external power and battery
PINOUT

Technical details

Input power supply 5Vdc / USB-C
Supported battery 1x 18650 Li-Ion (3.7V nominal)
Output voltage 5VDC
Maximum output current (5V) 1000 mA (≈5 W)
Recommended load power < 5 W (max peaks 8 W)
UPS function simultaneous charge and discharge
Dimensions 91x22x29 mm

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