Anker Laptop Power Bank, 25,000mAh Portable Charger with Triple 100W USB-C Ports for Multi-Device Charging, Built-In and Retractable Cables, For iPhone 17/16/15 Series, Samsung (Charger not included)ClimatePartner certified

The Anker PowerCore 25000mAh 165W Power Bank is a powerhouse that’s perfect for anyone needing a high-capacity, reliable portable charger for their devices, especially on-the-go. With a massive 25,000mAh battery, it offers substantial charging power for multiple devices, including laptops, tablets, smartphones, and more.Pros:Massive Capacity: The 25,000mAh battery is ideal for long trips or situations where you're away from a wall outlet for extended periods. It can charge your smartphone up to 5 times, and larger devices like laptops a couple of times, depending on the device’s power needs.Power Delivery (PD) Support: The 165W PD output means that this power bank is capable of quickly charging more demanding devices like MacBooks or gaming laptops. It’s versatile and can charge both low-power and high-power devices efficiently.Fast Charging: It uses Anker’s PowerIQ technology, delivering faster charging speeds without the risk of overheating, even with high-powered devices. You'll save time on recharging your gear.Solid Build Quality: As with most Anker products, the PowerCore feels sturdy and durable, providing that premium, reassuring quality.Multiple Charging Ports: There’s enough flexibility for charging several devices at once, making it perfect for travel or work.Cons:Size & Weight: At 575g, it’s on the heavier side for a power bank. While it offers immense power, it may not be the most portable option for casual users who want something light and compact.ConclusionThe PowerCore 25000mAh Power Bank is a fantastic choice for those needing massive battery backup and fast charging, particularly for high-power devices like laptops.Anker products will not disappoint you!

As an FYI I have just moved over from a UGREEN Nexode Power Bank 20000mAh 130w (Amazon £55.99) after only having for 3 months. Absolutely nothing wrong with this bank, but what I learnt from that was that I really LOVE these power bank brick sizes and the screen info they can provide (watts/port status etc) and the multi device charging they provide. So I felt the need for even greater capacity/storage and the upgrade bug bit me.If one does the mAh maths the Anker is exactly the same value/mAh 20,000 v 25,000, cost v cost+. So no brainer really to upgrade for the sweet extra features.This is Anker’s latest power bank providing huge capacity and 2 neat built in cables.For 99% of users this is ideal as no money is wasted on the charging dock functionality of the PRIME series.So to begin there is no point me reiterating what has already been said in prev user reviews but instead I will focus on things maybe not mentioned/obvious.In no particular order my observations_- Black (dark grey) version when on sale £69.99 UK_April 2025. Why was the silver not reduced also from its retail of £89.99 ? Shame but oh well- Battery % status is only in 2 digits (eg: 80% charged) , whilst charging status is 4 digit % (eg: 80.24% charging) This is rather clever as the lower digits will always move up visually whilst charging (with a decent power charger at least) This gives a positive sense that it is working and loading up. Nice work.- Despite what anyone thinks 25,000 mAh will not give 25,000 in use. It doesn’t work that way due to inefficiencies of any/all power banks. So expect 13,500-17,000 mAh useable capacity.- The screen brightness and pixel clarity is much better than the UGREEN variation. It is still very visible in full sun. It was much dimmer so not a chance with the UGREEN unit. The screen brightness or display time cannot be altered in anyway (unlike in the Anker PRIME series)- Cycling through the menu gives you ‘Battery temp’ / ‘Port usage / ‘battery health’ / ‘cycle counts’. All rather informative and again gives a feeling that you know what’s going on and condition of your bank. The UGREEN did not have this extra info. Nice work Anker.- The only rubber protection is on the small base rather than say some feet on its back like the UGREEN. This means unless you stand it up tall to use or lay down on something soft it will scratch over time. Hmm not so clever maybe.- Pass through charging (so you can charge bank and a device) will ONLY work if the power IN (from charger) is greater than the power OUT (to device/s).- Max charging capacity is 100W (obvs need a capable charger)- To access trickle charge mode (for very low power devices) you need to rapid press the power x2. A Blue dot will display top RHS to the charge %. To exit do the same. I could not find this info in the downloaded manual- There is insufficient slack to use the external USB-C cable lanyard any more than around all your fingers. No way will it go around your wrist unless you are a child.- Anker clearly states the 90Wh capacity (25,000 mAh) on the rear case. NOTE: 100Wh is the max allowed on planes (never in checked luggage tho). It also has a QR code adjacent the figure, but unfortunately my phone will not recognise it so I don’t know where it leads. A statement on their website I hope. Great was to prove to any over-zealous security personnel at airport.- I was initially not a fan at first of built in cables just seeing them as a potential point of failure for the future. But I have to say they are very neatly undertaken. I hope they stand the test of use/time. The spring loaded one is where I strongly suspect it would fail first, most likely in the out position.- 18 month guarantee incl not the 2 year of the UGREEN. Hmmm so watch out for those attached cables guys especially the spring loaded one. Time will tell if I am just a Wendy-worries :-)For now I am a really happy bunny with this purchase.Can’t think of anything else hope this helps someone.

This is by far the best portable charging bank ive bought. Vey unique nice looking with the attached leads and the way one of the lead comes out like a tape measure and neatly goes back in to place its so smart and I love that digital display on it too . Best purchase and I highly recommend this power bank to others as it lasts ages and charges multiple times over plus you can use it for your portable fans too its just so multi functional and goes nicely in any of my hand bags too. Wish they would make it in pink or rose gold 😬

Genuinely a great battery pack, I bought it to take on holiday to test it when I only had 1 charger and a few devices and it worked wonderfully. Slightly too large for a picket but perfect to put on the top of a packed bag. While not being light, it's got a great capacity and an excellent feeling in the hand. The cell is huge and lasts a long while, more than enough to fully charge a reasonable laptop. The wire off the top is decently long, letting me use my phone while the battery was in my bag on the floor and not having to worry about carrying a wire around too. A little more expensive than my last pack which was 10KmAh and this one has blown me away. The little screen on the front is excellent and shows all the info I could need.Genuinely a great product I would absolutely recommend it

The bottom line with this is that it's simply the best power bank you will get in the £70 bracket. It's excellent. Holds charge super long even while powering a few small devices. The longevity of a single charge is excellent. The built in USB-C cords are perfect and really nicely designed so to not be intrusive.And the screen is great. displays all the crucial data including charge and how many cycles it's worked through. Awesome.