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Adafruit Pro Trinket LiIon/LiPoly Backpack Add-On

Various
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Product details

The Pro Trinket LiIon/LiPoly Backpack Add-On from Adafruit is a compact electronics module specifically designed for use with the Pro Trinket. It allows for easy integration of LiPoly or LiIon batteries into portable projects. Instead of connecting multiple boards for a charging system, this small PCB plugs directly onto the Pro Trinket. It provides a user-friendly solution for automatically charging the battery via the Pro Trinket's USB port. When the USB cable is disconnected, the module seamlessly switches to using the rechargeable battery. The Backpack is ideal for the 3.3V Pro Trinket but can also be used with the 5V Pro Trinket, with the battery supplying a voltage of about 4V. Two built-in LEDs indicate the battery's charge status, further simplifying handling. The module can easily be equipped with a switch to control the power supply.

  • Easy integration of LiPoly/LiIon batteries into projects
  • Automatic charging function via USB port
  • Compatible with 3.3V and 5V Pro Trinket
  • LED indicators for charge status (red for charging, green for full)
  • Optional extension with an On/Off switch.

Key specifications

Compatible hardware
Various

General information

Item number
5998476
Manufacturer
Adafruit
Category
Electronics modules
Manufacturer No.
ada-2124
Release date
10.10.2014

Compatibility

Compatible hardware
Various

Electronic module properties

Module type
Various

Voluntary climate contribution

CO₂ emissions
0.01 kg
Climate contribution
CHF 0.11

Package dimensions

Length
6 cm
Width
4 cm
Height
1 cm
Weight
2 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Electronics modules» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.Tru Components
    0 %
  • 4.Whadda
    0.1 %
  • 5.Adafruit
    0.2 %
  • 5.Arduino
    0.2 %
  • 7.Sonoff
    0.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Adafruit
    Not enough data
  • 1.Raspberry Pi
    0 days
  • 1.WaveShare
    0 days
  • Arduino
    Not enough data
  • DFRobot
    Not enough data

Return rate

How often is a product of this brand in the «Electronics modules» category returned?

Source: Digitec Galaxus
  • 1.Tru Components
    0 %
  • 3.Purecrea
    0.2 %
  • 4.Adafruit
    0.5 %
  • 5.Whadda
    0.7 %
  • 6.Arduino
    1 %
Source: Digitec Galaxus