SILICON POWER High-capacity external bank QX55 30000MAH DSP0000035759

Features of the SP Powerbank QX55 30,000mAh Black
The **SP Powerbank QX55** is a high-capacity external battery designed for those who need to keep their devices charged during busy days or long trips. With **30,000 mAh**, this high-efficiency power bank with smart charging is ideal for users seeking maximum autonomy without sacrificing versatility. Its compact design, durable materials and fast-charging technologies make it an essential everyday companion.
High capacity and charging for multiple devices
With a **30,000 mAh lithium polymer battery**, this model can charge smartphones, tablets, headphones or other devices several times before it needs recharging. In addition, its four simultaneous outputs make it possible to power several devices at once while maintaining stable, safe charging.

3 USB Type-A ports and 1 USB Type-C port
Maximum combined output power : 5 V / 3 A
Charge up to 4 devices simultaneously

Wide compatibility and fast-charging technology
The QX55 offers multiple input options (Micro-USB, USB Type-C and Lightning), making it easy to charge the power bank with any available cable. Power Delivery (PD) technology on the USB-C port enables the device itself to be recharged in just 9.5 hours with a compatible charger. It also features fast-charging technology on its outputs, adapting to different voltages according to the connected device.

Input USB-C PD: 5 V / 3 A, 9 V / 2 A
USB3 output: up to 12 V / 1,5 A
Full charging time: 9.5 hours (with charger QP15 PD)

smartSHIELD protection system
This power bank incorporates the smartSHIELD system, which provides protection against overcharging, overheating and short circuits. It also has multiple international certifications that guarantee its safety and reliability in different usage environments.

Operating temperature: from 10 °C to 40 °C
Certifications: CE, FCC, RoHS, PSE, BSMI, UN38.3, among others
Protection against excessive current and voltage

Compact and functional design
Despite its high capacity, the QX55 has a compact, durable design, ideal for carrying in a backpack or suitcase. Its robust plastic casing and optimized dimensions make it easy to use every day.

Dimensions: 112.5 x 72 x 40 mm
Case material: Plastic
Elegant design in black

Other specifications

Battery: Lithium Polymer
Input interface: Micro-USB, Lightning, Type-C
Output interface: 3x USB Type-A, 1x USB Type-C
MODEL: SP30KMAPBKQX550K
Volume (m ³): 0.0007