Charmast Power Bank Quick Charge 10400mAh USB C Power Bank Ultra Slim Portable Charger LED Display Power Pack Compatible with Smartphone iPhone Huawei and MoreClimatePartner certifiedClimeCo CertifiedCarbonfree Certified

Great power bank.brought it for my son.its a great design small and lightweight,easily fits into my sons school bag.great for a back up incase his phone battery dies.great quality as the phone charges really quick.

I got this to charge my phone on the go and it hasn't disappointed. Its slim and small enough to slip in to a small handbag or even a pocket and looks stylish. It charges multiple devices at once and charges them quickly. Only down side is how long the power bank takes to charge up itself. however this wouldn't stop me buying it again as it lasts a long time and i have had multiple charges from this power bank

Understanding my ratings:Unlike some reviewers I do not grant five stars simply because a product is as advertised. Three stars for meets expectations/adequate. Products lose stars for failing to meet expectations but gain stars for going above and beyond.Purchased in April 2023 for £12.99. For this price the product is good value.The power bank is solidly built.As other reviewers have noted it can take a while to charge the power bank, but that's only to be expected for a 10400 mAh battery with a maximum charge rate of 15W. I have two of these and they take around seven hours to charge from empty to full, when charging at 12W. Sure, that's longer than the superspeed charging some newer phones are capable of but such charging should only be done infrequently, when absolutely necessary, and comes at a price. For this product the charging speed is adequate, and means you can easily charge the power bank overnight. We must also bear in mind that slower charging is better for the health of the power bank's batteries. If you absolutely need a power bank which will charge faster you will need to look elsewhere and be prepared to pay considerably more for it.My primary phone has a 3300 mAh battery. This means I can get three full charges from the power bank, so with the phone fully charged and one power bank I'm looking at four days use without needing to find a way to charge either the phone or power bank. With two power banks that goes up to seven days, which is plenty for a whole week away.Perhaps the key feature of this power bank is the twin seven-segment LED display showing the current charge in the power bank. This is far superior to the four-part indicators on many other power banks and is what 'sold' the product to be in the first place. The LED display means you can easily judge how much charge remains, how many more charges you can get out of it, and a more accurate estimate of how long it will take to fully charge the power bank than you would get from one of the lesser power banks with just the 25%/50%/75%/100% indicators (like my previous power bank). The display works well and displays in 1% increments.The power bank was supplied with a soft draw-string pouch. This was unexpected and will help keep prevent the power bank from being scratched, although the pouch isn't of a hard-wearing material, so will have its limitations. The pouch is large enough to accommodate both a power bank and a small charging cable, keeping everything neat.The thing which led me to seek a replacement for my previous power bank was that the charging socket had become damaged. Because this power bank has two sockets to charge from, if one becomes unreliable you will still have the other available.

Long lasting battery life, charges quickly, perfect product! Very happy with purchase

Its quite light, easy to use and its handy having the two usb points. It does take a whole to charge up, but I do that of a night time, cheaper night time electricity too! I also like the little jacket to keep it safe from knocks. Overall its very good value for the money.

Holds a massive amount of charge (will recharge my phone several times and still have juice) and keeps it for months if necessary. Not too heavy. Doesn't charge quickly, but then again, wouldn't expect it to considering the size.

Good for long day outs and tripsBut after one charge to 100 it seems to run out of battery very easy and makes the charger hotBut works well enoughA good price aswellQuite heavy but can fit in a bag

This little power bank got us through our camping trip powering up phone, head torch and security system. I bought it to power my heated filet but it can charge three things at the same time so I can power the filet and charge my phone when I’m out. Marvellous little piece of kit!!!