Powerbank for Raspberry Pi (2500mah)

$25.00

The working PMU (Power Manage Unit) can work for charging mode or step-up mode at the same time. If the USB-A interface without any external load (like Pi), with 5V input voltage of microUSB, then the PMU enter charging mode.

You can charge the battery even if the switch is turn off. Attach it to the Raspberry pi using the included board separators.

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SKU: 32882666003 Category: Tags: ,

Description

The working PMU (Power Manage Unit) can work for charging mode or step-up mode at the same time. If the USB-A interface without any external load (like Pi), with 5V input voltage of microUSB, then the PMU enter charging mode.

The PMU will integrate a current-limiting resistor with the external voltage, 5V voltage for Lithium battery, around 4.6V-4.7V voltage for USB-A interface. The PMU would enter step-up mode without external 5V voltage. Under this circumstance, turn on the switch, USB-A interface can output maximum 5V voltage, two USB-A interface can maximum output 1.8A current. The PMU itself has current-limiting protection. It will be short circuit when over 1.9A current.

You can charge the battery even if the switch is turn off. Attach it to the Raspberry pi using the included board separators.

Specifications

  • Battery capacity: 2500mAH
  • Maximum output current: 1.8A
  • Output voltage: 5.1V ± 0.1V
  • Double USB output
  • Standard charging current / voltage: 1.0A/5.0V
  • It can last about 6 hours if only pi 3.

Additional information

Demo Board Type

ARM

Model Number

For Raspi UPS HAT Board with Li-ion Battery

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