Power Bank, 25,000mAh 165W Ultra-Fast Portable Charger for Dual Laptops, Fast Charging Battery Pack with Built-In and Retractable Cables, For iPhone 17/16 Series, Samsung, and More

Feels more than 500 gms in weight. But otherwise an excellent product. May be 1 more A type could have made a difference

Good quality product, highly recommended

I love the product very much, it worked on my honor magic 8 Pro charging 100w

It is fast charging with good quality

It does the deed. Obviously it’s a bit heavy. I think u can actually give a concussion with this lol. Love the details it’s shows. 2 in built cables. Powers up quite fast. 1 full charge for your MacBook Air from 0%

A great piece of tech to add to your life. Large capacity and can charge your MacBook.

Poor quality wire. The braided wire stopped working after 5 months. Essentially leaving me with just 1 functional wire.

Good quality.

The power bank is the best I have had

This Anker Power Bank is, without exaggeration, the best power bank I have used to date. It combines thoughtful industrial design, meaningful innovation (not gimmicks), and excellent real-world performance. After a week of use, it is clear this is a very carefully engineered product. *** Design and Build Quality *** The first impression is premium. The casing appears to be a ferromagnetic metal (likely stainless steel) with a solid, reassuring heft. The rounded edges make it comfortable to hold, while the rectangular block shape packs efficiently in a bag. The front panel features a glossy plastic accent with a bright, sharp LED pixel display. It is not only visually appealing but also highly functional. Layout is well thought out: • Recessed power button • 1 × USB-C port • 1 × USB-A port • 2 × built-in USB-C cables *** Built-in Cables – A Standout Feature *** This is where the product truly differentiates itself. One retractable USB-C cable uses a spring-loaded mechanism, extending up to ~65 cm and holding at any intermediate length. The plug docks neatly into a recessed slot and is secured magnetically. The second is a fixed 29 cm USB-C cable, which can be looped into a carrying lanyard using the connector itself to lock into place. These are not gimmicks—they are genuinely useful innovations that eliminate the need to carry extra cables and reduce failure points in a travel setup. *** Clear Labelling and Travel Compliance *** The back of the unit has a large, clearly printed label showing: • 25,000 mAh / 90 Wh • An airplane symbol indicating airline compliance Additional markings on the bottom include full specifications, a CCC certification logo (important for travel in China), and a QR code for verification. This level of transparency is reassuring and avoids ambiguity at airport security. *** Display and Monitoring *** The front display is one of the best I have seen on a power bank. It clearly shows: • Charging power (input/output) • Battery percentage • Time to full charge Additional screens can be accessed via the power button, including a battery temperature readout, which is a particularly useful safety feature. After charging for one hour, I observed a temperature of ~28 °C. The unit also clearly indicates protection states: • High temperature → throttling or shutdown • Low temperature → charging disabled This reflects thoughtful and robust power management design rather than superficial display features. *** Battery Health Monitoring (Cycle Count) *** One particularly impressive and uncommon feature is a dedicated display mode showing battery life in terms of charge cycle count. This provides a transparent indication of long-term battery wear—something rarely exposed to users in power banks. The manufacturer rates the battery for up to 10,000 charge cycles, at which point it is still expected to retain approximately 60% of its original capacity. This represents an exceptionally long service life for a lithium-based power bank and reflects a design that prioritizes longevity as well as performance. *** Charging Performance *** Charging input is via the USB-C port on the side: • Up to ~40 W from my 200W PD charger • Tapers to ~20 W near full charge (expected behaviour) Output performance is excellent: • Rated up to 165 W total output • In my use: o Surface Laptop: sustained ~65 W o Samsung S25 Ultra: ~20 W simultaneously The unit handled multi-device charging without issue. *** Additional Functional Features *** • Pass-through charging Allows the power bank to charge while powering multiple devices • Trickle charging mode Enables charging of low-power devices (e.g., earbuds), addressing a common limitation of many PD power banks *** Real-World Efficiency Consideration *** As with all power banks, usable output energy is somewhat lower than the rated 90 Wh due to conversion losses. In practice, one can expect roughly 70–80% of rated capacity, depending on load and voltage conversion. The unit appears well optimized for moderate loads (30–70 W), which likely contributes to its stable performance and controlled operating temperature in real-world use. *** Portability *** The unit weighs approximately 600 g, which is noticeable in a carry-on, but entirely expected for a battery of this capacity. This simply requires a bit of planning when packing. A velvety carrying pouch is included, which is a thoughtful addition. *** Overall Assessment *** This is not just a high-capacity power bank—it is a well-engineered power system designed with real-world use in mind. What stands out most: • Thoughtful integration of built-in cables • Excellent display and diagnostics • Strong multi-device performance • Clear regulatory compliance for travel *** Final Verdict *** A genuinely innovative, well-designed product that prioritizes usability, safety, and longevity over marketing gimmicks. The clearly labelled 90 Wh capacity and CCC certification also make it particularly suitable for international travel, including regions with stricter inspection standards. I look forward to carrying this on my upcoming overseas trip—it is one of the few pieces of gear that actually simplifies travel rather than complicates it. Highly recommended.

Une batterie externe qui fonctionne vraiment très bien pour mon ordinateur lors de mes rdv clients

Bem pesado tirando isso é um tanque de bateria ,bem bonito e da pra ver que é de qualidade o material.

Excellent power bank. Works well and charges fast. Built in cables are great because I always lose them.