USB-C Lanyard
Built-in cable.
No extra cord.
SOLIDSAFE 10K
10K Semi-Solid-State Magnetic Power Bank
The SolidSafe 10K is a 10,000mAh power bank engineered to reduce fire risk. Semi-solid-state battery cells contain a fraction of the flammable liquid found in conventional lithium-ion, designed to resist the thermal failures that cause batteries to ignite. That's why power banks get recalled. That's why airlines restrict them. This solves it. Qi2 magnetic wireless charging, dual USB-C ports with 30W total output, full-color LCD display, built-in cable. Up to two full phone charges in a form factor slim enough to forget it's there.
Solid-State Cell Design
Semi-solid-state chemistry cuts flammable liquid to a fraction of conventional lithium-ion, resulting in more stable charging and lower fire risk.
Tested for Safety
In internal testing, SolidSafe cells have been drilled, cut, and punctured while fully charged - with no fire or thermal runaway. Traditional lithium-ion ignites instantly in the same tests.
Qi2 Certified 15W Magnetic Charging
Locks onto Qi2 and MagSafe-compatible phones with a perfect magnetic snap. Delivers up to 15W fast wireless charging for iPhone 12-17 series, Pixel 10 series, and select Android devices.
Dual USB-C Fast Charging (30W Total)
Two USB-C ports deliver up to 30W combined output. Charge your phone and tablet simultaneously, or power two devices at once with USB-C Power Delivery.
Full-Color LCD Display
A bright, easy-to-read screen shows real-time battery percentage and charging wattage - so you always know how fast it's charging and how much power is left.
Built-In Lanyard Cable
The integrated USB-C cable doubles as a carry strap. Plug in for faster, more efficient charging than wireless, or use it to recharge the power bank itself.
Charge Three Devices at Once
Power your phone, tablet, and earbuds simultaneously using dual USB-C and Qi2 wireless together.
Pass-Through Charging
Charge your phone while recharging the power bank at the same time through USB-C Power Delivery. Stay powered without waiting.
Airplane Mode
A dedicated travel-ready state that places the battery in controlled mode for safer flights and storage.
TSA Ready
Under 100Wh -- within FAA carry-on rules.
2-Year Warranty
Built to last. Covered if it doesn't.
SolidSafe™ 10K Solid-State Magnetic Power Bank
Sale price$79.99
Singapore
$139.00 SGD
Sold and shipped in Singapore exclusively by iStudio.
Buy at iStudioheybmx.com ships to the United States and Canada only.
SolidSafe 10K
Built safer. Built smarter.
Semi-solid-state cells, a live LCD readout, Qi2 wireless, and a built-in USB-C cable in one 10K power bank.
Full-color LCD
See every charge.
Battery percent. Live watts.
Qi2 Wireless
Snaps on.
Magnetic charging.
Semi-solid-state
Safer battery cells.
Reduced liquid electrolyte.
Four finishes
Pick your finish.
Black. Blue.
Orange. Silver.
Simultaneous
Charge 3
Cable. Port. Wireless.
Wired output
30W USB-C
Fast wired output.
All-day power
10,000 mAh
All-day backup power.
Aluminum body
Dissipates
heat.
Clean, durable enclosure.
Travel
Carry-on
friendly.
Under 100Wh.
In the press
Built different. Reviewed that way.
"It could be a game changer for smartphones."
"Really delivers on what it promises."
"A well-built, intelligently designed charging solution."
"BMX is doing something that no other major player in the mobile space is currently doing."
Semi-solid-state
Built different from the inside.
<p>SolidSafe uses semi-solid-state cells with significantly less liquid electrolyte than conventional lithium-ion. Less liquid means less fuel for the failures behind battery fires.</p>
Full-color LCD
See what is left.
<p>The LCD shows battery percentage and live charging wattage, so you know when to top up and how fast each device is charging.</p>
Qi2 magnetic
Snaps on. Charges Fast.
<p>Qi2 gives you 15W magnetic wireless charging when you do not want to plug in. The alignment is automatic, so the phone lands where it should.</p>
Built-in USB-C
Cable, Always With You.
<p>The USB-C lanyard stays with the bank for faster wired charging or refilling the pack. No separate cable hunt.</p>
CNC aluminum
Aluminum that helps with heat.
<p>The CNC aluminum body feels solid in hand and helps spread heat during charging. It is a cleaner build than the plastic shells common in this tier.</p>
9TO5MAC TEST
Put through the kind of test most power banks avoid.
9to5Mac put SolidSafe through a hands-on abuse test and showed the pack continuing to charge afterward. No mystery quote needed, just the proof on video.
Customer Reviews
Overall rating: 4.1 / 5 from 69 reviews.
¡Simplemente excelente! Amo este producto. El acople magnético es súper firme y sumamente práctico para el uso diario. Los 10,000 mAh de capacidad son más que suficientes para mantener mi teléfono cargado todo el día sin interrupciones. El diseño es compacto y de primera calidad. ¡Totalmente recomendado, le doy 5 estrellas!
This is not Red, and why does it burn me when I wireless charge? Phone goes into thermal protection. Do you have empirical 3rd party lab audited data to back your claims
I purchased this unit via Kickstarter campaign. After charging the unit the display goes wonky. They agreed to replace it but I haven't heard anything in over two weeks. Please help.
I got three 10k solid state batteries to use in my coat and to use for work when I’m running low. These get used every day and work perfectly. 100% best buy I’ve had for battery packs.
Very impressed with this power bank! I could tell this was solid right from the packaging. The power bank itself is super high quality. I love that it matches my phone and I don’t need to take my phone case off for the magnet to work. The lanyard doubling as a usb-c came in super clutch. Love the LED indicator, very clean. Very surprised at how fast it charges! Im used to wireless charging taking a long time but this is just as fast as the wall charger. Definitely recommend!
It's a decent power bank. I have power banks of the same size that charge faster that cost me 1/3 the price. Other than that it works fine.
Great power bank overall. I do wish the battery status would appear more quickly after pressing the button to wake the display, but it's not unbearable by any means. This only typically applies when I've had the power bank tucked away for a while and I want to periodically confirm the current state of charge.
This was a replacement for a defective unit. Smooth easier process with no hoops to jump through for you to send me a working unit.
Perfect size for my purse or travel backpack. Has enough power to charge my phone twice, and still have some power left over.
Excellent PB that meets expectations and remains cool during charging.
Had an issue with it the first month. A new one is being sent.
Ordered a couple of these batteries and multi charger because I was pleased with the first one I got. They claim it would arrive by UPS ground within 3-5 business days. It took them a full week to issue the shipping label. UPS claims batteries haven't shipped yet. Unacceptable in this day and age.
At first I thought it was very good, but after 3 months or so, I find the charge in the unit falls to zero after approximately 24-30 hours so I have to leave the charge cable connected continuously. This makes it a stationary charging pad, and means I can't take it with me for on the go usage. Gary
Feel safer with solid safe backup banks, especially with hurricane season. The docking station is such a great way to organize the 3 banks I got.
Not what I expect from 10mah powerbank.
Shipped fast and as good an experience as my first order for the 5K set
The battery power packs are nice, but they take a long time to recharge from about 30 - 40%. Recharging your phone takes a while, and with a Pixel 10 Pro XL, you can only get 1 full phone charge if your phone is down to 30% or less. You'll not be able to fully charge your phone a second time.
I went through a bunch of cases to make my s25 ultra work with this battery I use the air 5K ones a lot and there's no problem with charging or connectivity. But for some reason the 10k ones have given me an issue on my s25 ultra although they work perfectly with my S 23 ultra. I do use them with the attached ultrafast charge cord and it really does charge up my phone fast I like his power Banks I have five of them
It's ok, small but I can get 3 charges out of it
I received my replacement items and everything works great now
While it charges quickly it also discharges too quickly for a 10 MaH battery pack. I think the values are inflated. It also is very hot.
Battery drains way too fast 30 seconds after charging starts it’s already down to 90%. That’s not how it supposed to work. This is the second battery sent to me the first one stopped working the first time I used it. So far I am unimpressed. Bought it through kickstarter
Unit is awesome and works without issues. I take it with me everywhere.
Got two packs and a charger as gifts they liked it. They are compact and fit their phones well. Will get more as gifts.
These are excellent.
Handy little devil.
Can't beat solid state...
It gets hot. I bought two. One has failed and won’t charge
Use for Galaxy Z Fold 6 smartphone and your power bank drains too quickly
This product was great. The only negative is being harassed repeatedly to write a review. I hope this suffices.
It is ok/good. The pic on the website is misleading. It does not magnetically attach to my Pixel 9 XL Pro. Other reviews indicated similar issue. I like the semi-solid state aspect of it. Much smaller and lighter than my previous litium-ion power bank by a leading competitor. The cable loop cord is clever and helpful since I must rely on the cable connection to top-off my Pixel and other devices (headphones). Traveling soon so hopefully it will perform well.
Love the build, the units Capacity, and the new tech...now to see if that new tech can be applied to electric vehicle batteries...
It simply works. I love the size and speed but more importantly, I know it won't burst into flames! A brake though product!
Great product. Took me a few min to figure out that the handle was also the charging cable, but after that was easy to charge the unit and recharge my devices.
Just received the replacement for the original which became inoperable after the first use. I haven’t used the replacement that I’ll be. It doesn’t become inoperable after its first use again. I was treated well with by the Customer Service who quickly sent me a replacement unit.
Works well, nicely designed. Shipping took forever though.
Does what it claims.
The product came as expected. It is very nice. It works well, and I have no complaints.
Nice product, and I feel like it is a safer choice for travel. I have the 5K, and decided to get the 10K to replace my older Lithium Ion chargers. The digital display is a nice touch.
Charging by MagSafe for my 1pone17 pro max is slow about 3 w. I have other MagSafe charger which charges my iPhone fast. If I use cable to connect and charges my iPhone 17 pro max faster which I am satisfied with. I am disappointed with wireless charging. Overall it’s ok so gave it a 3 starts as not satisfied with wireless charging speed.