PowerBank X-power SI50A6QLX black (50000mAh, PD100W, LED, 100W cable)

Sigma Mobile presents the powerful SI50A6QLX power bank — a new addition to the X-power model range with a capacity of 50,000 mAh* and a maximum output power of up to 100 W. This power bank is designed for long trips, camping, business travel, and field work where reliable autonomy and the ability to charge multiple devices simultaneously are required.

Connectors and output power:

• Five connectors: micro-USB (for charging the power bank only), USB-C (for charging the power bank and external devices), and three USB-A ports for simultaneous connection of multiple gadgets.
• The USB-C port with Power Delivery support provides fast charging up to 100 W when connecting a single device (100 W fast charging is only available when connected to USB-C alone).
• Maximum outputs for USB-A ports: USB-A1 — up to 22.5 W, USB-A2 — up to 18 W, USB-A3 — up to 15 W.

Functions and features:

• Pass-through charging support — the power bank can simultaneously charge itself and power other devices without loss of efficiency.
• Low-current support mode — safe power for headphones, fitness trackers, smartwatches, and other low-power devices.
• Ability to charge laptops: directly via USB-C using the Power Delivery protocol, and also via special USB-CDC adapters for some laptop models.
• Included USB-C — USB-C cable with a built-in E-MARK chip for correct power transmission and fast charging compatibility.

Battery and design:

• The model uses five Li-Polymer cells in a flat casing, which allows for a thinner body and reduced overall device volume.
• The casing is made of fire-resistant ABS+PC material — resistant to mechanical damage, thermal effects, and designed for long-term use.
• Device weight — 1032 g. For a 50,000 mAh power bank, a weight of about 1 kg is normal and is a compromise for autonomy.
• LED display shows charge percentage, fast charging status, and low current mode.

Charging speed and protocol compatibility:

• Full charging time (0–100%) — up to 4 hours when using a charger with Power Delivery 100 W support.
• Maximum input power of SI50A6QLX — 60 W. It is recommended to use a charger of at least 65 W PD for optimal speed.
• Supported protocols: PD 3.0, QC 3.0, AFC, FCP, ensuring efficient and compatible fast charging.

Safety system: built-in protection against overload, overheating, and short circuit guarantees reliability and safety during operation both on the go and in stationary conditions.

What can be charged?

This power bank is suitable for powering a wide range of devices:

• High-power devices: smartphones (including Apple models), tablets, laptops, routers.
• Low-current devices: fitness trackers, Bluetooth headphones, smartwatches, electric toothbrushes.

The SI50A6QLX is a solution for users who need high capacity, fast charging, and the ability to power multiple devices simultaneously. The ergonomic design makes the device convenient for transport, and the durable casing ensures longevity in field conditions.

Brand: Sigma Mobile. Product type: Power Independence > Power Bank.

Other products in this category here Power Bank