pTron Dynamo Arc 10000mAh 22.5W USB Fast Charging Nano Magnetic Power Bank, 15W Magnetic Wireless Charging, 20W PD/Type C Fast Charging, 3 Outputs/1 Input & Multiple Layers of Protection (Black)

Reliable and Efficient Power Bank
This is a very good powerbank available in this price. Its quality is too good. Looks so premium. Very good battery life. Fast charging supported. Light in weight. Easy to carry and overall totally worth in this price range. Highly recommended.Affordable price and very slim designThe quality of this power bank is great with its features which includes two usb port for to charge two devices simultaneously and power bank can be charged by d type as well as c type.. fully working condition just go for it…

Don’t buy for fast charging or for USB PD. I replaced got a fully dead one. Now its refund time.
Please note that the product I am reviewing is 20000mah variant.——-Update——-I have replaced the power bank. But I got something that is completely non functional. Either this is an accident or the failure rate of this power bank is too high. To be frank I have tested and used one of the other pTron product (a car charger with QC support), it heats a lot but rather than that, it works as exactly as it should and is in spec. But this power bank is utter turn down for me. I don’t know if I will ever feel confident again to buy from this brand.Now for the old review. just mentioning it was glitching out with both QC and PD but working as expected for 5V. But at first PD was only having issue with old unit, then QC also started glitching. So I can say that the boost convertor board used in this power bank is utter garbage or I got a defective one two times by chance.—–Old Review—–Product is OK. It will not fastcharge, it will switch to normal 5V charging after some time. I have tested with a USB tester. So the charging will take around 10 hrs, it can’t sustain USB PD for more than 10 minutes. it will start oscillating between PD and non PD. I have bought this because it has PD to charge my surface tab. I think it will be best if you go for some other power bank which meets the specs.I have tested the battery in this power bank with power meter indirectly by measuring how much power it can output until dead and how much power is needed to get it fully charged, the test result is that it has having a battery which has a capacity of more than 20,000mah. If you really want a power bank with PD, go for Portronics one. I don’t know mine is damaged or not but I do think power bank circuit is over heating at high voltages.

Decent Power Bank, but also has drawbacks
I recently purchased the pTron 10000mAh wireless power bank, and while it has some useful features, it’s not without its downsides.First, the power bank is quite bulky, especially for something that’s supposed to be portable. Despite being 10000mAh, I expected it to be more compact.The wireless charging feature works well with my iPhone as it sticks securely thanks to MagSafe. However, it doesn’t stick to my Samsung Ultra or other devices without MagSafe, which is a letdown. If you’re using a non-MagSafe phone, you won’t get that secure connection, which makes it less convenient.Another point to note is the charging speed—it maxes out at 15W, which feels slow. It’s good enough in emergencies or while traveling, but it’s not fast enough for regular use if you’re in a hurry.On the bright side, the packaging was really good. It came with double bubble wrap, so there were no issues with damage during shipping.One feature I would have liked is for it to come with magnetic MagSafe rings that can be attached to non-MagSafe phones, like other brands offer at this price point.Overall, this isn’t a must-buy product, but if you want to avoid carrying cables during travel, it might be a good option. Just keep in mind its limitations with non-MagSafe devices and the slower charging speed.

Working well
Working very well, compact size, light weight, mag safe working well, charging with cable is fast but wireless charging is not up to the mark as per given features