Anker 737 Power Bank, 24,000mAh 3-Port Laptop Portable Charger with 140W Fast Charging, Smart Display, for Outdoor Work, Compatible with iPhone 16/15/14 Series, Vision Pro, Samsung, MacBook, and MoreClimatePartner certified

This is the second one I bought in the last two years. I bought this one for my mother because she kept eyeballing mine. It’s easy to use with great information on your charges. It’s small enough to take on hikes powerful enough to keep you charged all day long. Design and its functionality are top notch. I charge my phone, laptop, Bluetooth speaker and my gimbals. It charges very fast, has great components and has no problems with overheating. The only problem I have is it doesn’t come with a charger and a hard case. I bought one that fits perfect.

small and portable it's probably the best power bank I've ever had. that being said it can never be more than that. I like the simple rectangle design, and its build quality is great. with the way it's designed it can withstand some drops. yes, I have dropped it and besides the screen getting scuffed up it looks great. I use it for my phone, security camera, and headphones and it lasts the day. with the screen that lets you know the info of output and battery health you can see the draw power and time left of anything plugged in. I learned 3 of my charger cords were broken like this (because they wouldn't draw more than 3 watts) works for charger boxes 2.

So there's a lot about what I like about this product and just one or two things I don't like so first what I like about it is it's exactly what it advertises itself to be not just for the sake of an extremely fast charging battery Bank to and from but just for the fact that you get all the technical information on the screen which is really really nice because I use this a part of my portable solar pad which I like to read the wattage coming in and it does that perfectly and my solar pad is a 40 watt solar pad which is absolutely able to keep up with the battery bank also I usually just keep mine in my emergency supplies backpack I have kept it charged for the last 4 months and in that time it's only lost about 2% you just have to make sure you turn off the screen before you put it away or else it will drain a few percentage every few days The way you do that is you simply just hold the button down for 2 seconds until the screen turns off also make sure you have the auto sense function off unless you're going to use it pretty regularlyI like the three ports especially the regular type USB port for slow charging things there are a few annoying electronics that require that and I've actually been able to use this specifically to charge them which is kind of niceThe cons... It's a little heavier than I expected but not a problem for me necessarily just consider thatAnother con is that I keep seeing from several people that sometimes the screen has gone off for them and it no longer comes back on The battery bank seems to still work and operate exactly as intended however for me that would really really frustrate me because I pretty much got this exactly for the screen itself but it has not happened yet and I've only seen a few people say that they've had that problem so maybe do the research to see if you come across the same thing....I think the last con that I can think of which I really don't like is the trickle charger mode so here's a couple things that you're not going to be able to find pretty much anywhere when the trickle charge mode is activated if you deactivate it you have to wait 2 minutes for that little light to turn off during that time it will still continue to trickle charge and it'll show that it's losing energy even if nothing's plugged in this is just a natural function of the device so don't fret but I had to do some digging to find that out also if you decide to turn the trickle charge back on it's going to be another 2 minute timer so I would just wait it out also when the trickle charge is turned on it's going to affect the charge rate and the discharge rate of the device so consider that with trickle charge turned on I was freaking out the first time because I thought I broke it 😆 All I had to do is wait 2 minutes still I've hit that stupid trickle charge a few times and it's kind of annoying because it only takes a double press it can happen pretty easily if you're trying to cycle through the menus quickly That's about it That's all I have to say I would absolutely recommend this product. I hope my review helps somebodyEdit it's been about a year and a half now and so far everything works just fine over the last year of it being in my bag it literally has lost maybe 2% and then I let it drain a little bit and recharged it but to be honest, it really is exactly what I said in my review

The Anker 737 Power Bank offers an impressive 24,000mAh capacity and supports up to 140W output via USB-C PD 3.1, making it ideal for charging high-performance devices like the MacBook Pro 16" and other power-hungry laptops. Its compact design (6.1 × 2.2 × 2 inches) and weight of approximately 1.4 lbs make it portable enough for travel, though slightly heavier than some alternatives.

This charger is heavier than it looks, so maybe for some people it might not be as convenient. I have no issue with it. It's not in my pocket. That was my 'negative' for this product. Now to the good stuff. Oh it didn't come with a charger but it comes with a charging cable rated at 140W to match the power bank max output and input charging. I don't own any of those Apple products but I did charge someone's Iphone with it with their cord, so I know it can charge Iphones if anyone is wondering. I really bought it thinking it would charge my son's laptop but it can't the port on his laptop doesn't allow charging, just data transfer. It's a gaming laptop, so even the Wattage was sufficient, there was no way to charge it with this device. It does charge a laptop I have here that has the port that allows it, as quickly as the laptop charger (that only outputs 45W) and yes the digital screen on the power bank shows it is outputting 45W to it. It will fluctuate between 42 to 46W but I think this is normal. When the laptop (or any other device connected to it) is fully charged, it will stop. I should check to see if it will start to charge again if I start using the device connected to it. It probably will though, this device kinda smart to check these things. It also allows you to charge devices while being charged. Maybe that is the new standard but not much power banks did that before, so the fact that this one does it pretty cool. Back to the screen. It displays some nice information. It will give you an estimate how long the connected device will take to reach 100% in real time. It also does this when you are charging the bank itself. It tells you how long it will take for it to be fully charged. Yes it can do it simultaneously. So it can tell you how it will take to reach 100% and tell you how long devices connected will take to reach 100%. While being charged, you can only charge two devices (USB A and USB C) because one of the ports (the main USB C) is both input and output. When it not being charged, it can charge 3 devices at the same time. Remember thought that device output 140W max so it will adjust accordingly. I am able to charge my laptop (the 45W one), my Samsung phone and some Bluetooth ear plugs (or another phone) all at once and it won't even run down the power bank. I don't use it daily, so I haven't needed it to charge it too often but it doesn't take long to charge. I honestly much check how long but I haven't needed more than an hour so far. I haven't run it down too low either, lowest being 15%. Off course it will take longer to charge if you are charging devices at the same time, although I haven't done so as it yet. Another thing I need to check.Now the questions people make ask.... tldrIs it worth this price? I paid 90 something for it, so yes worth it for me. Right now it cost $109.99, so still worth it for me. Now for the List Price of $149.99, I wasn't buying it at that price.Does it do what it states in the description section? Yes it does and then some. Everything is states it does is accurate.Will I buy it again? This will last for quite a while for me so hopefully I won't have to replace it soon. I am hoping by the time I will need to replace this that Anker will have upgraded this to something more powerful or more wattage ( they do have that presently) for a similar price or according to cost of living if you know what I mean.Do I recommend this? TOTALLY worth it at the prices I mentioned. I didn't say it in the review but because the smart charging with it, your devices are safe from overcharging and so on. Yes I trust my devices with this power bank more than the chargers that come with them.Hope this review was helpful.