External battery - Borofone BJ80A 20000 mAh 22.5 W, black

This portable power source is designed for daily charging of mobile devices when there is no access to the electrical grid. Due to its balanced capacity and supported fast charging standards, it is suitable for both everyday situations and travel or extended outdoor stays. The external battery - Borofone BJ80A 20000 mAh 22.5 W, black is designed to be convenient for use with various devices.

Application and areas of use

This portable battery can be used for smartphones, tablets, wireless headphones, navigation devices, or other USB-chargeable devices. With multiple outputs, it allows charging more than one device, and the LED indicator helps monitor the remaining power level.

Key features and functions

• Capacity: 20000 mAh (74 Wh)
• Rated capacity: 11000 mAh
• Inputs: USB-C and Micro-USB, up to 18 W
• Outputs: USB-A up to 22.5 W, USB-C up to 20 W
• Supported fast charging protocols: PD, QC, FCP, SCP, AFC
• Material: ABS + PC with lithium polymer cell
• Dimensions: 146 × 69 × 29 mm
• Weight: 410 g

Why it is important to choose this product correctly

When choosing an external battery, it is important to evaluate not only the capacity but also the charging power and compatibility with different devices. A properly selected portable charger allows for more efficient power distribution, ensures more stable charging, and extends the usage time of connected devices.