ELECOMNESTOUT 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)

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.

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 !!

I recently purchased this as a smaller power bank to take on a week long backpacking trip. The bank worked quite well and I was really happy with the charging speed. The main reason I wanted this was it is advertised as waterproof which most are not. I feels like it is more durable than your average power bank. Battery life is as expected based on the size you buy.

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.

This is a handy little 10000 mAh. The compact size is small enough to fit comfortably into your front pocket or most small bag pocket although it’s a little thicker than similar capacity power banks. I also have its bigger sibling the 15K mAh, which I like and decided to get the smaller version. I also have the LED Panel lamp which works for either battery and the mini tripod. Both power banks have an on/off switch and power level indicator, which I like. The performance is what you would expect with a 10K mAh. The casing feels tough and rugged and the screw on cap to seal the plug compartment completely is great for outdoor excursions in damp or rainy conditions. Overall I like this power bank and recommend it. My only dislike is the price which is more than other quality brands with similar capabilities.

I bought this to carry with me every day, due to its size and being water proof. It only has to plugs out, one a USB A and one the USB C, which is also the plug you use to charge it. Maybe costs a bit more, but if your an outdoors person, this is the battery bank for you. They also make one in 15,000 mAh.

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).