Krisdonia100W USB-C PD Power Bank, 64000mAh Portable Charger Battery Pack [PD 3.0 USB-C 100W + DC 12/16/20/24V + Quick Charge QC 3.0 Dual Ports] for Laptop, Tablet, Smartphone, Projector and More

I recently got my hands on the Krisdonia Power Bank, and I couldn't be more satisfied with its performance. This portable charging solution has become an essential part of my daily life, ensuring my devices stay powered up no matter where I am.Design and Build:The Krisdonia Power Bank sports a sleek and modern design that not only looks stylish but also feels durable. The matte finish adds a touch of sophistication, and its compact size makes it easy to slip into my pocket or bag. The overall build quality is impressive, and it feels like a premium product.Charging Capacity:With its generous 64,000mAh capacity, this power bank packs a punch. It can charge my smartphone, tablet, and even my laptop with ease. The inclusion of multiple USB ports and even a USB-C port ensures versatility in charging various devices simultaneously. Plus, the fast-charging feature is a real time-saver.Portability:One of the standout features of the Krisdonia Power Bank is its portability. It's incredibly lightweight and slim, making it perfect for travelers, outdoor enthusiasts, and anyone on the move. It has saved me from the stress of finding an outlet when I'm away from home.Battery Indicator:The power bank's LED battery indicator is a convenient addition. It provides a clear and accurate display of the remaining power, so I always know when it's time for a recharge.Price:Considering the exceptional features and reliability, the Krisdonia Power Bank offers excellent value for its price. It competes well with other power banks in its category and provides a solid return on investment.In conclusion, the Krisdonia Power Bank has become an indispensable part of my tech arsenal. Its outstanding performance, portability, and durability make it a top-notch choice for anyone in need of a reliable charging solution. I wholeheartedly recommend the Krisdonia Power Bank to anyone seeking a dependable power source on the go.

The media could not be loaded. Long story made short, this product is excellent! I have tested the device and its dc to dc converter is about 96% efficient! No complaint here at all. The charge indicator is not perfectly accurate, but no charge indicator is. This unit outputs 120 watts steadily for an hour and forty-seven minutes! Better efficiency than I was expecting. It recharges very well from a pd charger and I have had no issues. Given the battery's chemistry, I would expect a life span of around 300 charge-discharge cycles. I have not cracked the battery open to see exactly what kind of cells it uses, but on the surface, everything is on the up and up. This battery is certainly worth the price tag!EDIT!!In December of 2022, the battery began having an issue which I posted a short video about. The display is supposed to turn off when the power button is held down for 3 seconds. The display has been spontaneously turning itself back on within about 3-5 seconds of being turned off. This causes the battery to drain itself from 100% down to 1% in roughly 3 days. This kind of full disharging and (presuming you continue to keep it charged) recharging will significantly reduce the lifespan of the battery pack. This may be a glitch related to the battery pack's volatile memory. Allowing the battery to self-discharge enough to power down the display will clear out the volatile memory in the microcontroller that governs the battery pack's behavior. IF, and this is a big if, you can manage to time things perfectly, it might be possible to recover the battery by recharging it by the dc input once the pack has discharged enough for the display to remain off for at least 5 minutes. If this can be done, the volatile memory should be cleared from loss of power and recharging it will restore power, giving the unit a clear memory to work with. If the cause of this defect is an error which occurs in the volatile memory, the display should resume proper operation! I will try this and post results.EDIT! I was able to recover the battery pack via the method I mentioned above. I used an led desk light to discharge the battery until the display could not remain powered. At this stage, the display was flashing on and off. I allowed it to self-discharge over night. In the morning, the display was off due to low voltage. I plugged in the dc charger and the battery came back online! I allowed the battery to charge to 100% and the error was cleared!

I'm using it an a battery time extender for a Dell laptop. It came with plenty of connector options for all kinds of devices. It has quite a few voltage options and enough amperage to power the laptop. The cord material is inflexible and very stiff in cold weather. I think rubber cords would have been much better. Price is a bit high.

I am very satisfied with its performance. This portable charging solution has become an essential part of my daily life, ensuring my devices stay powered on my travels. The overall build quality is impressive, well worth the price tag. I love the multiple USB ports and USB-C port.

I purchased this charger because of the size and at first I loved it. After 2 weeks, the USB-C plug stopped working.I am bummed because I invested quite a bit and was very impressed at first. Hopefully this was just a faulty product.Will update if I am able to get a replacement.