CUKTECH 45W Power Bank 20000mAh, Portable Travel Charger Built-in USB C Cable, Fast Charging Battery Pack for iPhone 16/15/14/13, iPad, Samsung Galaxy, Google Pixel, Android and More (Gray)

Love this battery. It charges my laptop with the built in cable. It holds a charge well and is durable. Simple and effective. I have since bought another one as a backup.

Amazing value! Was looking for a powerful powerbank. And this was cheap. Only 30 bucks and 25 dollars after using a coupon. This was an amazing deal. Pushes high watts and volts so it can even push a Nintendo Switch docked system. Also charges devices very quickly. Very small size for the punch it packs. I can throw into a random pocket in my backpack and be on my way. The built in cable is a bit flimsy and might be something they could improve on with a future designbut can't complain. The built in cable being used for charging the bank and charging devices is great functionality. Doesn't weigh much for the performance. 10/10 product and

At 20,000 mAh I feel this is the limit for portability. Sure, you can get bigger capacities but for mobility I like to limit banks to 20,000 - 26,800 mAh. I've been using this 'new toy' to charge up whatever I have, phone, flashlights, buds etc. It charges these items quickly. The built-in USB cable is a bit strange, while convenient, I suspect its longevity as some people may use it as a carry handle. I like the digital capacity display, the case feels good in-hand and again I bought on a flash sale so the value was great.

I brought this power bank to a concert from NY to NJ and it didn’t let me down. The commute to and back from the concert I used it and during the concert I also used it. It charges at an ideal rate, increasing my iphone 15 pro battery by 25% in around 15 minutes and decreases the power bank battery by just 6%. Although it is heavy, it was ok to carry in my clear bag for concerts. The weight is not the worst factor if it is a good power bank. But I do wish that the charger that comes attached to the power bank could be compacted more within the power bank. The charger sticking out is a little bit of an inconvenience.

Great battery. Fast charges well and does not get hot like some others do.

Love this thing! I figured if I couldn't afford to pay for a charging block that costs $100 plus, I should try to buy the next best thing. And this IS the next best thing. Yes, it takes forever to charge. No, it does NOT have Qi wireless charging. But it does last a long time and it does charge multiple devices at a time. It even does pass through charging which is convenient. Everyone at home is fighting over this charger. It's just that great.

Charges faster than a wall outlet!! Even works on computers!

It came in handy during my 13-hour flight. It charged my phone, iPad, Apple Watch, and headphones without a problem. However, it wouldn’t charge my laptop, even when it was the only device plugged in.