Champ Lite Portable Charger, 5200mAh Fast Charging Power Bank 15W USB C and A Port with Cable, Travel Essential Battery Pack for iPhone Galaxy Pixel MacBook iPad Kindle Airpod Laptop Tablet

This is a great little charger. It's not going to fully juice up your laptop or give you endless recharging, but for the size/weight ratio and the price, this is a good option. I did a fair amount of homework and ended up buying this for bikepacking....it seems to be able to charge my phone about 2X from a fully loaded pack.

Not as quick as I thought it would be and it takes longer to recharge than I expected, too. But it IS small and extremely portable, so I’m content.

Great charger, at a full charge it would do 2-3 full charges on my phone.

This charger is small, inexpensive, and importantly to me, supports pass-through charging. Pass through charging is a feature not supported by all battery banks. While you're charging the battery bank, you can *also* connect your phone, and that'll get charged too! Often you have to charge the battery bank with nothing connected to it.This was, to me, the killer feature. I did a test and it refilled both my iPhone while it was charging itself. And when I run down my iPhone battery I am able to get a full recharge out of this battery bank.However, the real reason why I bought this is because I wanted to use it to power some ring LEDs inside of a 1950s era flashlight! The power draw from the LEDs and the ESP8266 is tiny, and sometimes battery banks will cut out if the draw is super low. That's not the case here - it happily powers the ESP8266 and the LED rings for hours and hours on end!Admittedly not the primary reason why most people would consider buying this charger, but for hobbyists it's an especially useful battery bank that can *also* charge your phone when needed! To me, this device is indeed a "Nimble Champ" and thus very well named!

Great charger

This item filled the gap between being near a charging station and needing to charge my phone.Small but powerful, it's a great buy.

I bought this based on a NYT Wirecutter review. I read all of the online reviews and it seemed like a safe bet. WOW, was this a piece of crap. I bought it to attend a huge conference where I wouldn't have access to outlets all day. The charger was 100% charged at the start of each day, but when I needed it to keep my laptop going, it would drain itself in less than an hour. I thought it must have been a fluke the first day but it performed exactly the same each day. A portable charger that works for less than an hour is USELESS to me. I wound up relying on a cheap little portable charger that at least powers a laptop reliably for two hours. I am really disappointed in this product and Wirecutter's review--especially since it caused me significant problems in a professional setting.

Had it for months now & It still works. I keep it in a case in my purse with the proper chargers & use it periodically. Keeps a charge well & charges my phone when needed.