Compatibility
Only for caseless iPhone 12 series or later, as well as non-MagSafe phones when using MagSafe or HaloLock™ cases, or a standard case with the HaloLock™ Universal Ring
Double-Award Winning Kickstand
A power bank that goes beyond just charging your devices
15W Fast Charging
Power for your devices on the go, ensuring you never have to worry about running out of battery again
CryoBoost Tech
NTC sensors and AI algorithms continuously monitor temperatures in real-time, ensuring efficiency and safety below 99.14℉, compared to the standard limit of 132.80℉
LKF –
Nicely designed intermediate capacity charger which, depending on your point of view, is either a great design choice or compromised. I think it is very good.The battery is about the same size in capacity as most iPhone models so you are going to nearly double your use time with this. It uses mag safe wireless format charging but can also charge using the included C cable…a big benefit. It more than doubles the depth of your phone when attached but is far less clunky than any 10000 mAh charger.This will attach even with a case on your phone however charging and adhesion are significantly better without the case. Unless you opt to attach via the included cable.The easel function is great too but less great with most phone cases. The magnet is quite strong but regardless of magnet strength, covers are the Achilles heel of this type of device.I think this is a good design and if a mag safe charger is on your radar, this is one of the better ones
rcevans –
I like how strong the magnet is, It pumps up my iphone quickly and doesn’t produce too much heat, it’s light weight, it’s only 5000mah which is enough to keep my phone topped off for 12 hours of the day, leaving me at 100% phone charge after and that’s workable for me.
JasonM –
I am always looking for a quick and easy charging solutions when I’m on the go. I recently heard of the brand ESR and have tried a few of their MagSafe products but the Qi battery charger was new to me. It is quite thin at just under 10mm thick. Its magnet is quite strong on my iPhone 15 Pro and only hangs off the bottom by a few mm. It charges with a USB-C port, cable included, and charged full in about an hour.There are 5 LED lights on the bottom, one indicating connection, and the other four indicating remaining capacity. There is also a little button on the opposite side of the charging port which can be pressed to show you the remaining battery life. The most notable feature that I have not seen on other batteries is the kick stand. This is an excellent addition because when Im watching videos and need to charge my phone, this provides me a better viewing angle.The battery is 5000mAh which provides me a little more than one iPhone charge on a single battery charge. It is very small and easy to put in your pocket or bag for transporting. It is relatively light weight weighing just over 11 oz. It charges quickly and heats up a little, but not horribly. The ESR Qi2 MagSafe battery is a great choice for a small portable charging solution.
John –
I love that this is Qi2 certified and is MagSafe wireless fast charging. This is perfect for iPhones and is solid and made of high end materials. great product and comparable to the Ankers and belkin competition.All In all I recommend this product to anyone looking for an OTG MagSafe wireless charger.
Daniel B –
This is my second ESR MagSafe battery pack. I previously purchased the 10,000 mAh version of this product and I really enjoyed using it for a long time. It was a great way to keep my phone powered up and close by when I was working around the house and work. My only gripe with that version was that it is pretty beefy and not great for tossing into my pocket to keep my phone charged on the go. It was simply too thick and heavy.In comes the 5,000 mAh version!I saw that ESR released another version of the product that is thinner, lighter, and more portable. Immediately I knew I wanted to try it out and I’ve been super happy that I did! It has all the benefits of the bulkier version but it is more easily tossed into a pocket or bag. The MagSafe connection is plenty strong to hold my phone even when I throw it in my pocket to go to the store or something. It charges quickly and doesn’t overheat my phone.In my pictures the new one is on the left, old one on the right.I would definitely recommend this ESR MagSafe charger to anyone looking for a great power bank for use at home and on the go!
Customer Review –
This little thing is so useful. The magnets are pretty strong and connect to any and all of my MagSafe cases; directly connected is also good but lack of friction due to the glass back means a case is more beneficial. Haven’t noticed any crazy heat; there will be some as a result of how wireless charging works but it doesn’t make the phone uncomfy to hold after removal or anything. Kickstand is greatly appreciated; When I got mine, it was about 35-50% charged so it only took about 35 minutes to charge from there using a 65W charger. No complaints.
Dan Trdge –
I was hoping that the contact charging would work through the otter box case on my Samsung S21 Ultra, but it didn’t. No worries, the cable charging works fine. On a single full charge, I topped my phone up twice from about 50 or 60%, and also charged my wife’s S21 from about 35% to about 65% before the chaelrger was exhausted. I guess that’s pretty good for how small of a battery pack it is, it super slim. The little kick stand would be a great feature for a magnet capable phone. Overall not bad!
DTech –
I’ve used plenty of MagSafe batteries and this one is decent. It’s thin but not as thin as my other one with kickstand and wallet. It’s a very plain boring looking black charger with a kickstand. The charging speed is okay not as fast as I expected. Not sure if it’s worth the hefty price for such a weak 5000 mah battery.
Hector Martinez –
I like the thin size of this charger however the thin size means it wont fully charge my iPhone 15 pro max. It’s really used for emergency top offs where I may be out at a restaurant after work and don’t have access to a place to plug in. I wish the stand could be utilized better to hold onto the phone and battery bank as the kickstand is useless for me in that scenario. Also, on some cases, the battery does stick the phone well but can sway left or right unless it’s connected directly to my iPhone without a case. A couple of minor annoyances but not a bad charger for when you need to top off.