LISEN Qi2 15W Ultra Slim MagSafe Battery Pack,5000mAh Wireless Card Slim MagSafe Power Bank,Slim Magnetic Portable Charger,Magnetic Power Bank for iPhone 17 Pro Max Plus Air 16-12,Gifts for Men

I finally found a MagSafe power bank that doesn’t feel like I’m strapping a brick to the back of my phone! I’ve been using the LISEN Ultra Slim 5000mAh for a bit now, and honestly, it’s exactly what I was looking for. The first thing you notice is how slim and sleek this thing is. It’s light enough that you can actually keep using your phone one-handed without your wrist getting a workout. The color matches my phone case well and has a premium, high-end finish that doesn't feel like cheap plastic. The indicator lights are subtle and don't draw attention. The MagSafe connection is very effective. It snaps right into place and stays there—using it during calls and in my pocket it hasn't slipped off once. A big concern with these wireless chargers is usually the heat, but I really haven't felt any "phone-melting" temperatures and is still comfortable enough to use. In terms of actual performance, I can typically charge my iPhone 13 Pro Max from 35% - 95% in about 2 hours with ongoing occasional surfing and phone use. There is still 1 light of charge left on the battery. Smaller batteries and newer phones may vary from my experience. Final Thoughts I’m really happy with this purchase. It’s perfect for those long days when you’re out and about and don't want to hunt for a wall outlet. I've stopped carrying my 20,000mah brick on day excursions and my bag is much lighter for it. I’m actually thinking about grabbing a few more to gift to friends and family.

I really like this wireless MagSafe phone charger! It's everything it says it is. My Samsung S25+ days is receiving "Fast wireless charging", as seen in my pictures. I tried two different testing devices and they're showing a peak of 17 watts wired charging. It's so easy to use, just stick it to your MagSafe phone case. I like that it stays stuck to my phone case very well and it even has the extra little dash that keeps the charging from rotating, so it keeps a constant charge (a problem I've had with other wireless chargers, frequently disconnecting/reconnecting). The charger itself looks very nice and feels like it's great quality. I really like that it has a battery meter to let you know what the current level is. It's thin and hardly noticeable on the back of the phone. It actually feels just like my minimalist wallet/card holder and fits in my pocket just fine while charging. While it does feel a little warm to the touch when charging my phone, it does not feel hot or concerning at all. So I'm thoroughly enjoying this charger and how it relieves my battery anxiety on those days I use my phone more or longer than usual. It pretty much doubles my battery capacity. I can also stash this charger almost anywhere. Currently listed at $30, I think it's a great value and it has to be the best slim charger available right now.

Very happy with my purchase. Does exactly what I want it to do. The magnet strength is perfectly strong, and charging speed is what you'd expect from a wireless charger. I like that it's slim enough to keep on my phone and I am also able to turn off the powerbank in case I don't want to charge it at that moment. The quality feels great, and I haven't felt it get hotter than other powerbanks I own. Very well designed!

Love this company. Their chargers have always been great and get the job done. This new version is thicker but not by much. It provides more stability and charge. Good value for the money!

Charger is decent, cool technology to have a MagSafe capable charger without needing to plug in a cable. 5 stars is due to excellent customer service.

My new Lisen battery works better than expected! Previously I was using a magnetic charger by Anker. It works fine but is a brick compared to this Lisen! I can actually attach it and keep it attached while in my pocket (with others, I have to put in a separate pocket as they are so thick that it’s uncomfortable). I also appreciate how well the magnet works and that it doesn’t get hot in my pocket. I’ve always had an Amazing experience with thier customer service and they have never disappointed me.

Worked great

Aside from being very lightweight and slim, this charger charges very fast. I have an old iPhone with a weak battery and this charger is very convenient for a quick charge without having to worry about cables.

J’ai acheté la batterie Lisen et j’en suis vraiment contente ! Elle est super légère et compacte, donc facile à emporter partout. Mon téléphone se recharge rapidement et le petit écran qui montre le niveau de batterie est très pratique. J’ai aussi pu recharger ma montre et mes écouteurs en même temps sans problème. Seul petit bémol : si on utilise beaucoup d’appareils, il faut penser à la recharger assez souvent. Mais dans l’ensemble, c’est un super produit, fiable et pratique

Hij is heel compact maar wel duur

Slim design, fast charging. I ticks all the boxes

I was impressed right away by the unboxing experience. The power bank arrived in a sturdy box and sat securely in a molded tray. The unit itself was covered in protective film (on both sides) to ensure it was pristine, and it includes a clear user manual along with a USB-C to USB-C cable. The standout feature here is definitely the design. The metal body feels sleek and premium. It is genuinely ultra-slim and portable. I weighed it at just 104g and the thickness is only around 1cm, so you barely feel the extra weight when it is attached to your phone. The magnets are strong enough and snap perfectly onto the back of my iPhone 17 Pro without sliding around. Performance is excellent thanks to the Qi2 certification. It charges my iPhone quickly and efficiently without generating noticeable heat, which is likely due to the metal casing helping with heat dissipation. When charging a Samsung Galaxy S25 Ultra, it clearly says that the fast wireless charging is activated. I also tested the recharging speed of the power bank itself using a power meter. It consistently pulled around 17W, which matches the official specifications on its manual almost perfectly (USB-C Input 12V⎓1.5A=18W). Given the solid build quality, verified performance, and slim form factor, this is easily a five-star product.

At first glance, the power bank looked promising, and after putting it into regular use I can say it has a lot going for it. I’ve been using it mainly as a slim, magnetic top-up charger for a smartphone during days out, travel, and long periods away from a wall socket, where cables can be inconvenient. The ultra-slim design is immediately noticeable. It sits almost flush against the back of the phone and does not add the usual bulky feel associated with portable batteries. In real use, the magnetic alignment is strong and precise, snapping into place cleanly and staying put in a pocket or bag without sliding off. Wireless charging starts reliably every time, and the Qi2 implementation feels efficient, delivering a steady charge rather than pulsing or cutting in and out. Heat management is also well controlled. Even during higher-power wireless charging, the unit only becomes mildly warm, which suggests the internal temperature regulation is doing its job properly. Charging performance has been consistent and predictable. The rated capacity translates realistically into a partial top-up rather than a full recharge, which is exactly what this type of slim power bank is designed for. It is ideal for extending battery life through the day rather than replacing a high-capacity charger. Wired charging is quicker when needed, and the power bank negotiates output cleanly without triggering overheating warnings on the phone. Build quality feels reassuring, with a rigid shell, clean edges, and no creaks or flex when handled. The surface finish resists fingerprints well and feels durable enough for everyday carry. There are a couple of minor drawbacks worth noting. Because of the slim profile and limited capacity, it will not fully recharge larger phones from empty, so expectations need to be realistic. It also works best without thicker or non-magnetic cases, as alignment and efficiency can suffer otherwise. That said, these are trade-offs that come with prioritising thinness and portability. Overall, it has met my expectations and works well as a compact, reliable power bank for short top-ups when on the move. Despite the minor limitations, it feels well made, thoughtfully designed, and suited to anyone who values slimness and convenience over maximum capacity.