This 45,000mAh power bank is 700 CZK cheaper! It has fantastic ratings and 3 outputs

If you need a power bank that can charge both a laptop and a phone, the Xtorm 67W Fuel Series is now available on Alza for 1,989 CZK. For this price, you get a capacity of 45,000 mAh, three outputs, and most importantly, 67W of power, which is enough to power most ultrabooks. Additionally, it has a 5 out of 5-star rating from users.

Quick summary:
✅ Makes sense if you need to charge a laptop on the go or want one power bank for longer trips without access to electricity.
⚠️ Consider if you’re looking for something lightweight for your pocket — 722 grams is noticeable, and this is a power bank for a backpack.
💡 For 1,989 CZK, you get enough capacity for approximately 6–7 phone charges of an average phone or several hours of laptop work, plus it’s made from recycled materials.

Why this power bank is interesting

Standard power banks with 10–20,000 mAh capacity can charge a phone, but they don’t have enough power for a laptop. The Xtorm Fuel Series solves this — the main USB-C port offers 67W Power Delivery, which is sufficient to power most ultrabooks, including MacBook Airs and many Windows notebooks. The second USB-C port has 27W, and the USB-A port supports Quick Charge 3.0 with 18W.

The Xtorm brand is Dutch and specializes in power banks and charging accessories. Compared to cheaper Asian alternatives, it emphasizes safety features (overcharge protection, short-circuit protection, thermal protection) and uses certified recycled plastics with GRS certification.

Key parameters: what you get for your money

The 45,000 mAh capacity is practically sufficient for approximately 6–7 phone charges (depending on battery size) or for several hours of laptop work. For illustration — a MacBook Air with a 50Wh battery could theoretically be charged almost twice (considering energy transfer losses).

The power bank has a display showing the current charge status, which you’ll appreciate compared to models with just LED indicators. It also supports Pass Through Charging — you can charge the power bank and connected devices simultaneously. The power bank itself can be recharged in 2.5 hours when using a sufficiently powerful charger, which is an excellent time for this capacity.

Practical aspects: weight, ports, usage

The weight of 722 grams is the price for high capacity — this is not a power bank for your pants pocket, but for a backpack or bag. For comparison: a standard 10,000mAh power bank weighs around 200–250 grams. The manufacturer does not state exact dimensions, but it is a compact device given its capacity.

A USB-C cable is included in the package, which is not a given with all power banks. The construction is made of recycled plastics with an elegant black finish and a unique pattern. If sustainability matters to you, this is a nice bonus.

What users say

On Alza, the power bank has a rating of 5.0 out of 5 from 28 customers, with 100% of them recommending it. Over 500 units have been sold, and the return rate is very low (2%). Users most often praise its fast charging, reliable laptop power supply, and quick recharging of the power bank itself.

Critical feedback is minimal. Some users mention the higher weight, which is inevitable for this capacity. One user reported an issue with charging a MacBook Air M1 and an iPhone 16 Pro Max simultaneously — the power bank allegedly “blinked and didn’t charge anything.” This could be a specific problem with a particular unit or device combination, but it’s fair to mention.

When it doesn’t make sense

If you need a lightweight pocket power bank for a quick phone top-up, 722 grams is too much. In that case, look at smaller models with 5–10,000 mAh capacity. Similarly, if you have a gaming laptop with higher power consumption (over 100W), 67W output may not be enough for full power delivery under load — rather just for slower charging or extending battery life.

Verdict: who it’s worth it for

The Xtorm 67W Fuel Series is ideal for those who work on the go with a laptop, go on longer trips without access to electricity, or simply want one power bank that can handle everything. For the current price of 1,989 CZK, you get a 45,000 mAh capacity, 67W laptop power, three outputs, a display, and a construction made from recycled materials. The 5.0 out of 5 rating and 100% customer recommendation speak for themselves.

Do you charge your laptop on the go, or is power for your phone enough? Share in the comments.