Jackery Explorer 100 Plus Power Station, 99Wh LiFePO4 Battery Power Bank, 3-Port 128W Portable Charger, PD 3.0 Fast Charge, Compatible with MacBook Pro/Air, iPhone 15/14 Series (Solar Panel Optional)

This looks just like a shrunken-down Jackery battery bank, complete with orange accents on the sides. It lacks the usual handle since it's not needed for a device of this size. All you get in the box is the charger and a bright orange USB-C cable; you'll have to bring your own USB-PD charger. If you own a USB-PD powered laptop, the charger you have for that will serve nicely.Cuteness aside, it's an effective USB-C charger. The battery is as big as it can be and still allow you to fly with it. It uses an LFP battery, which makes it a bit large and heavy for the capacity, but it means it should last for thousands of charge cycles instead of hundreds; I'll take that tradeoff. I haven't had it long enough to test that longevity, but based on the type of battery, the Jackery brand, and my experiences with other products of theirs, I expect it to meet its endurance claims.

Amazing product—I use it every day. It’s very compact and easy to take anywhere. It can charge 5 to 10 items, depending on the devices. It supports two USB-C ports at 100W and one USB-A at 18W. You can use the USB-C ports with devices like iPads, MacBooks, and phones. Super dependable and a must-have for anyone on the go.

Sometimes I sit outside all day using very memory-hungry apps on my iPad. It used to be a problem when the battery drained too soon, but not any more. This little guy keeps the iPad running while using the power hungry apps and recharges it at the same time without running out of power itself. While it might be a bit heavy for travel, it works so much better than other portable power packs, it’s worth carrying the extra weight.

The claimed charging speeds are waaay higher than reality, I've yet to achieve higher than 32W even with 65W UGREEN charger. As a practical matter, out of the box, this needs AC to charge. On the plus side, there's a numerical display of input power/remaining charging time; as well as output power/remaining battery time; as well as percentage state-of-charge. These three numerical displays are in tiny 4-5mm characters but the info is there. Otherwise, capacity and size/weight are great.

Works well and lasts a long time on a single charge. I use this mostly to power my cat’s iPad on the bed during the day while I’m at work so I don’t have to run a long charging cable. Runs the iPad all day no problem. Even if I let it run a full 16 hours it only uses around 50% of the battery.Admittedly I only bought it because I thought it would be funny for my cat to have a mini version of my big units. And I was right, it is funny.

I take this charger everywhere and doesn’t fail me. Last through out the day. Small design usbc and usb power source good value. The design can fit anywhere. Has amazing charging functionality

I used this on a long road trip from Vegas to New York City. It's basically 2 days of 20 hours of driving a day. I charged my phone and Jackery both to 100% and kept the 100% charged phone to the Jackery. It kept the phone at 100% for 20+ hours and still had a 20-25% charge at the end of the day.The phone was going through everything you expect on a road trip- used as a GPS and music streaming and phone was plugged in with various levels of service. Device was 100% battery, Jackery was in the 25% range. I tested another battery pack, similar load and time, those ran out hours before Jackery got down to the 25% level!Charge time is impressive using a Super Fast 50w charger or similar.It's easier to use compared to others, no need to press additional buttons like others might need you to press other buttons to turn it on and enter a mode. This is just plug in to start.Remember this is the max amount of power in the USA. I also used this on a 14 hour flight to keep a charge on a tablet. Games, movies, wifi for the entire flight.

This is a great portable charger, however, it has a few quirks with USB-C charging that make it disappointing to use in practice:1) If you plug a second USB type-C device while the other USB-C port is already active, both USB-C ports reset and stop providing power for around 1 second while it renegotiates charging speed for the two plugged-in devices.This is disappointing for its target market - i.e. outdoors and camping. If you're using this with a LiIon/NiMh battery charger but decide to plug-in your cell phone for a quick top off, it'll reset the charger and therefore your selected battery type and charging speeds. If this happens at the tail-end of a NiMH charging cycle the charger may reset before it can reliably detect the d/dt curve of the battery, causing it to overfill the battery, etc.Many battery chargers also use pulse-width modulation (PWM) that the Jackery doesn't seem to be able to measure well and occasionally the Jackery will power-off or reset the port, even if you don't plug or unplug a second device because it thinks the charger is drawing 0 watts.This behavior is also poses problems if you're using it to run a Raspberry Pi or other mini-computer without a battery as it will ungracefully reboot when it loses power this way.2) It doesn't negotiate power delivery very well. On my Lenovo laptop it supports either 45 W charging (15V at 3A) or 65 W fast charging (20V at 3.25 A) and with the Jackery it only negotiates the 45 W charging even though the Jackery supports 20V at 5A charging.This happens with multiple laptops.I don't know if the Jackery is firmware update-able via one of it's type-C ports so I think we're stuck with this behavior, unfortunately.If you don't mind these limitations the fact that this is a LiFePo4 (li-ion phosphate) battery in such a small package it really is awesome. Many of the other manufacturers have adopted LiFePo4 in there bigger 'solar generators' such as Anker, EcoFlow, etc. but none of introduced a small form-factor device like this Jackery.Other small-form factor portable chargers like the Anker 737, for example, are still using regular li-ion batteries that have 300 - 500 charging cycles from 0 - 100 % before degrading to 80 % of it's original battery capacity - this portable charger lasts 2000 cycles from 0 - 100 % before degrading to 80 % - lasting you much longer than other portable chargers on the market.It also charges very quickly from 0 - typically within an hour-an-a-half without getting very warm.