Prenosná batéria RealPower PB-4000 4000 mAh

The RealPower PB-4000 Fashion is a slim portable lithium-polymer battery with a capacity of 4000 mAh. Offered in black and silver with a leather-look finish, this compact power bank measures 112 x 57 x 13 mm and is designed for convenient mobile charging of smartphones and tablets. An LED status indicator shows the current charge level and integrated protection prevents overcharging and deep discharge.

Advantages

The power bank delivers up to 2 A from its single USB Type-A output for efficient charging and supports universal charger compatibility. Its flat design and lightweight construction make it easy to carry in a pocket or small bag, while the battery management features ensure safe operation.

Suitable for

• Charging smartphones on the go
• Supplementary charging for tablets
• Emergency power for small USB devices

Key specifications

• Capacity: 4000 mAh
• Output: 1 × USB Type-A, 2 A
• Dimensions: 112 × 57 × 13 mm
• Number of simultaneously connected devices: 1
• Colours: Black, Silver
• Protection: Overcharge and over-discharge protection

How to use

Connect your device to the USB Type-A port using a compatible charging cable. The LED indicator displays the current battery status. Recharge the power bank from a USB charger when the indicator shows a low charge. Follow the device manufacturer's charging instructions for optimal results.

Recommendations

Store the power bank in a cool, dry place and avoid exposing it to extreme temperatures. Use the supplied or a certified USB cable for charging and do not leave the power bank connected to a charger for extended periods after it is fully charged.