ELECOM NESTOUT Rugged Power Bank, 10000mAh Outdoor Battery Charger, 20W USB-C Fast Charging PD, Waterproof IP67, Durable Shockproof, Battery Pack for iPhone Hiking Travel Camping (Black, 10000mAh)

This thing is a beast. Bought a little pouch to put it in so I can put it on my belt if needed. Luckily I’ve only needed it a few times, but it does great.

Love this battery ! I purchased the lamp with the battery and works well. The only thing I came across was the plastic part that snaps on to the battery cracked a little. Loved what nestout is trying to do. I buy the product again !!

Worked well holds a good charge.

Nice rugged powerbank. I did notice it drained the battery quite quickly, as I was only able to get about 2 phone charges (near zero to full).

This unit is compact and protected from the elements by a sealed screw on cap with an O-Ring. It provides single USB A and C ports along with a button on the side to confirm charge level. The 10,000 MAH Capacity will keep my Samsung Galaxy S22 Ultra going when the battery gets low but it won't fast charge it so minus a star.It's a compact size and handy form factor to carry on the go. I keep it in a small case with some assorted cables. I recommend this of you don't require fast charging a tablet or smart phone.

Revd this item on time, box was showing ware which means it was returned so I was cautious. It was completely d/c so I charged it up completely. Initially the ON/OFF light didnt work per the one page 2 1/2 cm by 2 1/2 cm manual, but after it was fully charged and turned off and on everything came in line. Its held a full charge for 3 wks and counting, Have charged an number of electronic devices and seems to work pretty good. Two of the d/c devices would charge while being used and after the device was turned of completely charged with less than 10% on the battery.If any problems arise Ill edit my review.

I've been looking for a replacement for an old power bank when I stumbled across a review of the Elecom Nestout series. As soon as I saw "IP67" you had my full attention. This power bank is for my emergency use, when you aren't likely to be warm, dry & cozy. I've never understood why more outdoor products (I'm looking at you, headlamps) are shown in rainy or snowy conditions but are in fact barely water resistant. Weight & size are also a factor as you might be on foot. I am happy to report that the Nestout dimensions noted are accurate, but they are the total _envelope_ dimensions -- in practice, the unit seems much smaller. I do suggest double-checking dimensions on the Elecom site, since at least one seller had the wrong dimensions listed for the 10000 mAh unit. The unit offers USB A (output) & USB C (input & output) under a threaded, o-ring sealed cap. A recessed button activates the charge indicator & also 2 other functions, depending on how long you hold it (a reminder is printed next to the button). For complete disclosure, I haven't had it long enough to put it through much stress, but I'm very pleased so far. The overall ruggedness & high IP rating is a nice upgrade from other, quite delicate power banks. The only thing I would change would be that this unit is Li-Ion & I'd prefer LiPo if I had a choice.

It charged two "pro" iPhones from 40%-ish to 90%-ish three times each while in the Everglades. First back-up battery I've seen that takes waterproof-ness seriously. Only complaint is they should give you the screw-in tie loop. Another reviewer complained that the cap-leash is too flimsy, but I think it was never designed to be clipped or have a rope tied to it. So take a half-star off for not including a way to tie the unit to your boat or pack.