Solar S-Tron Powerpack 48K

The Solar S-Tron Powerpack 48K is the compact, punchy sibling to the 96K version, offering a perfect balance of high-capacity portable power and lightweight mobility. Engineered for the modern angler who needs to keep their essential tech running without the bulk of a full-sized battery bank, the 48K is a powerhouse in a streamlined frame.

Utilizing premium LiFePO (Lithium Iron Phosphate) cells, this powerpack provides a safer, more stable discharge and a significantly longer lifespan than traditional lithium batteries. Whether you are out for a long weekend or a quick overnight session, the S-Tron 48K ensures your alarms, lights, and devices never run dry.

Detailed Specifications

• Capacity: 48,000mAh / 153.6Wh

• Battery Technology: LiFePO (Lithium Iron Phosphate)

• Outputs:

  • USB-C: 1 x 60W Power Delivery (PD) for rapid laptop and phone charging

  • USB-A: 2 x 5V/2.4A Ports

  • Cigarette Lighter Socket: 1 x 12V/15A

• Inputs: USB-C PD or DC input for flexible recharging options

• Wireless Charging: 10W Integrated charging pad on the top housing

• Lighting: Built-in multi-mode LED torch (Steady/SOS/Strobe)

• Construction: Weather-resistant, ruggedized outer shell

• Weight: Approx. 1.5kg ultra-portable for mobile anglers

Pro Tip

Optimize your recharging: To get back on the bank faster, use a 60W PD-compatible wall charger via the USB-C port. This drastically reduces the recharge time compared to a standard USB plug, taking the unit from empty to full in just a few hours.

Examples of Where to Use

• Weekend Carp Sessions: The 48K is the sweet spot for 48-hour sessions, comfortably handling phone recharges, headtorch batteries, and powering a bivvy fan or light.

• Mobile/Stalking Trips: Due to its lightweight design, it fits easily into a rucksack or carryall for the mobile angler who needs power without the weight penalty.

• Photography/Vlogging: Perfect for keeping your DSLR or mirrorless camera batteries topped up via the USB ports while youre waiting for the light to hit the water.

• Emergency Backup: A reliable source of power for camping, festivals, or even home use during power cuts to keep communication lines open.

FAQs

How many times will it charge my smartphone?

The 48K typically provides between 10 and 15 full charges for most modern smartphones, depending on the specific battery capacity of your device.

Can I charge my laptop with this?

Yes, provided your laptop supports USB-C Power Delivery (PD) charging. The 60W output is sufficient for most MacBooks and modern Windows ultrabooks.

How do I know how much power is left?

The unit features a clear LED display that shows the remaining battery percentage, so youre never caught out by a flat battery.

Is it compatible with solar panels?

Absolutely. The S-Tron 48K can be paired with portable solar panels (sold separately) via the DC or USB-C inputs, allowing you to stay off-the-grid indefinitely in sunny conditions.