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Review: Opso is the only Apple Watch charger you need for on the go

Opso Apple Watch battery pack

Opso Apple Watch charger

5.0 / 5

Last updated

Opso is a minimalist charging dock designed for Apple Watch with an internal battery to be sure you'll never run out of juice while on the go.

Whenever I'm hitting the road, I always struggle with what to do with my Apple Watch. I need a charging puck to bring with me but the original one that shipped with my watch is far too long or already encased in a dock. I've looked at many third-party alternatives which offer shorter lengths for less than Apple and even the new USB-C version Apple dropped. None of these really fit the bill for what I was looking for. They all came with their own compromises.

I've been bringing OPSO's new Apple Watch battery pack with me for all my recent travels and think I've finally landed on the first Apple Watch charger for on the go that don't also have a series of compromises.

What it is

The OPSO battery pack is a small palm-sized device that stores a 2100mAh battery behind a standard Apple Watch charging puck. That is enough for roughly four full days of Apple Watch use.

Opso Apple Watch battery pack Lightning port Opso Apple Watch battery pack Lightning port

To power up OPSO, there is a Lightning port which makes a world of difference. If you are on the road for more than four days and find yourself needing to charge OPSO, you simply use the same cable you use for your iPhone. That's one less cable needed when space can be a commodity.

Opso Apple Watch battery pack and Lightning cable Opso Apple Watch battery pack with Lightning cable

There are a host of uncertified Apple Watch adapters, and we don't recommend any of them. The OPSO is a happy exception — Apple has certified the device though their Made for Apple Watch program, including the Lightning port. That guarantees compatibility and reliable charging.

Opso Apple Watch battery pack power button Opso Apple Watch battery pack power button

Construction

The body of OPSO is covered in one of two materials — leather or fabric. We tried out the fabric model and appreciated the soft material wrapping the enclosure. If you've tried the Mophie USB-C powerstations, it isn't too dissimilar to that fabric which has received rave remarks.

Because of that detail, We felt more comfortable with our band resting against that rather than an unadorned metal or plastic case. OPSO has a bean-shaped curve to it that is comfortable in the hand while holding it, as well as makes it easier to clasp a band around the device.

Opso Apple Watch battery pack Nighstand mode Opso Apple Watch battery pack Nightstand mode

Looking back at my original complaints about Apple Watch portable charging, OPSO addresses all our concerns. There is no permanently attached cable, but when it does need to be plugged in it uses a cable you already have. It is small and portable, well-built, and Apple certified. And most of all, it lets us go away from the home base for days at a time without having to worry about charging my Apple Watch.

Rating: 5 out of 5

Where to buy

OPSO is available to order now on Kickstarter with shipments scheduled to commence shipping in January for $39 — a slight premium over a standalone Apple Watch charging puck.

Remember, this is a Kickstarter and your backing OPSO helps them come to market and isn't a guarantee that the product will succeed. However, as we've already tested the viability of the product, it is certified through Apple, and OPSO has been putting out products for years, we are very confident it will be delivered to customers.

OPSO - A Power Bank Refining How You Charge Apple Watches —  Kicktraq Mini



17 Comments

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J.Petersen 6 Years · 1 comment

It's too bulky and I'm trying to be more portable when I travel, so I don't really see how it's better than the charger that comes with the apple watch already, which is super compact. The attached cable don't bother me. I've never had an apple cable brake, ever. I roll them correctly when I pack them away and keep my apple accessories in a separate pouch. I CAN see how the battery function can be cool, but I've never had an issue with my battery on my apple watch running out in a day. I charge it every night and there isn't an issue. I'd MUCH rather see an option that could charge the apple 3-pack. Phone, watch and iPad. Such charger is about due. And this is coming from someone who travels 5 month out of the year.

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payeco 17 Years · 581 comments

5v/1a charging input for a battery of that size, at that price, is pretty pathetic in 2018.

For that price you could get an Anker PowerCore 6700 with a battery 3 times the capacity and the same physical size; and a 4 inch MFi Apple Watch charging cable and just stick it to the Anker battery with double sided tape. Plus, then, you’d have the opportunity to plug your phone in to charge it if you’re in a pinch.

Also, that price $39 is a Kickstarter discount from the future retail price. They expect to be charging $54 (!!!) for this thing when it hits stores.

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MustSeeUHDTV 7 Years · 309 comments

Uh...I have had the IQIYI [MFi Certified] Apple Watch Charger for a while now (a few months). It 2100mAh(7.8Wh) battery as well. $35 on Amazon. So the OPSO can't be the only one.

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crowley 15 Years · 10431 comments

Pretty neat, but I'll wait for a USB 3 version.

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payeco 17 Years · 581 comments

crowley said:
Pretty neat, but I'll wait for a USB 3 version.

There is no data involved here. USB version is irrelevant.