Compatibility
Only for iPhones with MagSafe (12 series or later), phones with official MagSafe cases, ESR magnetic cases, ESR Universal Rings, and AirPods Pro/3/2
Double-Award Winning Kickstand
Award-winning design that goes beyond just charging your devices
Qi2-Certified Charging
Officially Qi2 certified to deliver the fastest 15W charging
CryoBoost Tech
CryoBoost technology enhances charging to make it safer and more reliable
Loran –
It’s a great charger and it sticks well to the phone. It’s been working great even with my phone case in the way. It was some weight to it but nothing extreme
Jesse –
This thing is awesome. I have the 10,000 mah version with the kickstand and the screen. It’s relatively big but no bigger then my other 10,000 battery pack and that one doesn’t have a screen or kickstand.This thing charges my iPhone 15 pro fine. It’s not “too big” for the camera bump or the length. It’s perfectly fine.I kinda tested it but I would say the claim of 1.9 charges is accurate.I will say you will have to be careful that if you are really using the phone or have a big case on, it will trap heat and make the phone stop chargingFaceTime and charging while the phone is low on battery will make it real hot. This is because the lower the iPhone battery the faster the phone will charge which means more heat and energy.When the battery percent is higher it’ll work better. Lastly the screen only shows charge time not discharge time or watts. That’s fine. It does show the percent which is nice. And it’ll show qi2 for a compatible phone.It does have a strong magnet and charges AirPods Pro which is so cool because it’s one less cord to pack since I have the old one with lightning.Really good piece of gear. The kickstand worked well on my plane. Compared to the anker similar one for way less cost. ESR makes good stuff
Ren –
Took this on a trip, and it’s so convenient not to worry about a charging cable, even if it’s a short one. I love the window that indicates how much juice is left. It does get a bit warm sometimes when charging, but it’s so compact that I can fit my phone while charging with this in legging pockets. I can use the stand vertically and horizontally as well. Build quality is great. Highly recommend!
Mike B –
If you have a Pro Max sized phone, you know that the smaller 5,000mah battery packs don’t always cut it if you want a guaranteed full charge. The 10,000mah battery pack from ESR is great because it is able to completely recharge my 15 pro Max and has a little left in the tank after. If you have a normal sized iPhone, it is even better. No cables needed, grab one of there and you are good to go when you leave your house.
Chris D. –
I love the LCD display on the side and the integrated stand. Seems durable and charges my phone quickly. Great capacity as well.
George Gilman –
I have a Pixel 8a with a case that adds MagSafe support. Some wireless charging banks have issue charging through the case but this one work perfectly fine. I like the kickstand in the back. It works well to provide support in a vertical orientation. There’s also a very nice, clear readout on the side telling you the remaining battery. This is a very nice, quality wireless charger.
Freymur –
Good battery pack with pretty strong magnet, it works well with iphones. It fully charges an iphone 13 about 2.5 times which suggests that the 10000 mAh rating is true. A lot of battery packs out there overstate their capacity. I recommend this product.
Edmund Lam –
It is a fast recharging power bank that will attach to the back of your later versions of the iphones or android phones. It charges the phone using induction, and does not require a wire. It also provides a digital display of the amount of charge on the power bank and how long will it take to fully charge the powerbank back to full power storage. The amount of time needed to charge it from the 27% shown on the video to 100% was truly less than 1.5 hours, and may be less. It is a very functional attachment to your phone especially when your phones are getting older, and the phone is discharging faster. It is a good value, and the only thing you have to watch out for is that one I received has been opened, and as you can see from the video, it came with 27% charged.
Jason Davis –
Creates a certain amount of heat, NATURALLY, as it charges, but it’s minimal, not super hot. Charges fast and looks good, i have the 5000 MAH version and this one love them and use them daily. This one is bulky but I don’t mind, i like the capacity. Still lightweight and nice.
Nebti19 –
This is an excellent little pocketable battery for your iPhone. It has a powerful MagSafe magnet that holds to your phone like superglue. It has a handy LCD power percentage readout on the side which lights up when you press the power button. It has a kickstand and it is Qi2 capable, the fastest wireless charging protocol currently available in late 2024. In every way this thing is a class act. It even feels good and smooth and dense in your hand. Get it. You’ll love it.