20000mAh Portable Power Bank Powerbank with Apple Watch Magnetic Wireless Charger,USB Type C PD Fast Charging Cable Travel High Capacity Compatible iWatch iPhone 17 16 15 (Black)

Took this on a long road trip so we can supplement the charges in our van. Everyone had electronics especially my 9yr old grandson. Also, three of us have Apple Watches. We had to make multiple emergency charges of phones, watches, and iPads while eating or out sight seeing. This charger held up to all the task. It does take a while to recharge when low- so charge overnight while you sleep.

Purchased this to charge Apple watch when traveling and use as backup for my iPhone and iPad. Unit securely holds watch in place and is able to charge it in a rather small amount of time which fits my needs. I have also used it to charge my phone with the attached cord eliminating much of the cord clutter when traveling. I have not had a significant drain on the battery so do not know how many charges before the need to recharge. Watch gained 17% while I was typing this! Design: Unit is solidly built and ability to see the % charge left is a plus. Portable: Eliminated other portable batteries and cords Magnet strength: Holds watch in place which was a problem with other chargers I have owned

Brought a second one for my car since my lighter outlet doesn’t work.

I love love LOVE this charger! The functionality on it is great and it is very easy to use. It holds a great charge and can literally charge my watch, 2 iPads and my phone and still have some battery left. It is very easy to charge and the weight of it isn’t bad.

I don’t go out without it

Updated 5/25/25- This unit is dangerous! After about a year and a half, the internal battery is expanding, causing the case to crack and the display to push out. This is a lithium ion battery in a dangerous state; continuing to charge it could cause a fire or even possibly an explosion. It is not unusual in cheap lithium ion batteries. The worst thing is that it continues to function, leading one to keep using it in a very dangerous state. Would be nice to find a 20,000ma powerbank that had a useful built-in Apple Watch charger, but this one, like others I've tried, constantly cuts in and out so the watch isn't getting a continuous charge. That can't be good for the watch, and definitely isn't an indication of quality for the charger. Addendum 4/18/25- I screwed up and didn't return the unit in time, so I kept it around, mostly to charge my and my wife's Apple watches. Interesting thing- though it appears to cut in and out during charging, it actually charges Apple watches pretty well, and very efficiently. "Costs" about 2 or 3% of charge for each watch charged. Not too bad. But for charging anything else, it's a bit of a joke. It charges normally down to 50% or so of it's battery, and then very quickly discharges from that point on. The included video shows, in real time, how rapidly it loses charge as it's trying to charge an iPhone 16 Pro. So back to Iniu chargers which lack fancy features but work no matter what.

This is good and functions as advertised, it's just big and heavy which isn't what I was looking for since I primarily use this type of device when on vacations at places like Disney.

Does a funky thing when you use the cord attached to it where you plug it in and it’ll start charging and then stop and then start again, but it only does it once and only at the beginning has no real problems, it charges fast and fully, love it would buy again