Product Review
MakerFocus New version Raspberry Pi Battery Pack, RPI UPS Pack Standard(Raspberry Pi Battery, USB Battery Pack Raspberry Pi,) New Raspberry Pi UPS Lithium Battery Expansion Board USB Power Supply Module w / Switch for Cellphone, RPi 3 Model B B+ & Pi 2B B+
Remarks:
You can observe the display of the battery power 4LED and Change LED at the same time, so that you can know the power of battery and also judge whether the battery is full when the charge light is always on.
Two Output Modes: except for the regular output via the USB port. At strong currents, such as for high loads above 2.5A, the drop in voltage on the USB cable is a problem that can not be ignored. So we provide a 2.54mm head as gift, which is soldered to the Raspberry Pi GPIO 5V interface for direct power supply, to minimize the damaged cable and pressure drop. In the high-power applications, cable damaged will cause lighting bolts on the RPI, you can weld the head to the 2.54mm header interface, use the Du-Pont cable to directly power the RPI GPIO, and maximum the internal resistance of the USB cable to solve the cable damaged and voltage reduction problem.
Description:
This Raspberry Pi Battery Pack, RPI UPS Pack Standard version is upgraded from old version that its color is blue. This new standard with more function. It will be better than the old!
Package Including:
1 * Raspberry Pi UPS Pack Standard version
1 * 3.7V 3800mAH Lithium Battery
1 * package to install screws
1 * 5pin 2.54mm head (for free)
- Support Charge While Discharge: It will not affect the output of UPS power supply when external power outage. Note: If you use UPS to supply power for Raspberry Pi3B/3B+ when it is charging, please ensure that the input power is not lower than 2.5A. Recommended Use: 3V 2.5A power supply
- Two Power Modes: Outdoor portable model and Indoor UPS power Supply mode: 1) As an outdoor portable power supply, the motherboard is powered by a lithium battery. and he maximum external power supply capacity is: 5.1V. 2.5A. 2)As an indoor UPS power supply mode: MicroUSB plugs into a normal 5V 2A power adapter, and the external output interface(USB-A interface) can output a maximum of 5.1V.3A. Battery size: 70mm x 41mm x 9.5mm
- 4+2LED are Designed to Show the Status of Battery Power, Charge or Discharge:1) 4 Battery power LEDs: Used to show the current battery voltage and power. 2)The function of the Power LED is to display whether the UPS is supplying power to the Pi, and the LED is on: it means the output is 5V. LED off: Indicates that there is no voltage at the output. 3) Charge charging indicator LED: When the UPS is externally charged via the TYPE-C USB interface, the Charge LED starts to work
- The UPS has Overcharge and Overcurrent Protection Functions: When the UPS externally outputs about 4A, the UPS will consider the external circuit to be in a short-circuit state and automatically cut off the output. The lithium battery board that comes with the UPS has an overcharge and overdischarge protection board. Prevents the battery from being overcharged and overdischarged when the external circuit is abnormal, thereby reducing the possibility of damage to the battery
- Two Output Modes: In addition to the regular output via the USB port, the V3P output interface adds an LC filter, the ripple is about 20mV under no-load condition, and the ripple is about 50mV when a Pi 4 is connected
