USB-C Lanyard
Built-in cable.
No extra cord.
SolidSafe™ 10K 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 Approved
Under 100Wh, fully compliant with airline carry-on requirements. Fly with confidence.
2-Year Warranty
Built to last. Covered if it doesn't.
30-Day Returns
2-Year Warranty
Free Shipping
SolidSafe™ 10K Solid-State Magnetic Power Bank
Sale price£79.99
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.
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.
Full-color LCD
See what is left.
The LCD shows battery percentage and live charging wattage, so you know when to top up and how fast each device is charging.
Qi2 magnetic
Snaps on. Charges Fast.
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.
Built-in USB-C
Cable, Always With You.
The USB-C lanyard stays with the bank for faster wired charging or refilling the pack. No separate cable hunt.
CNC aluminum
Aluminum that helps with heat.
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.
Put to the Test by 9to5Mac
9to5Mac put SolidSafe through stress tests that would typically cause lithium-ion batteries to ignite
Details
Product details, in plain English.
The quick receipt: more capacity than 5K, two USB-C ports, Qi2 magnetic wireless, LCD readout, built-in cable, and semi-solid-state cells.
Semi-solid-state cells
Significantly less liquid electrolyte than conventional lithium-ion, which helps reduce fire risk.
10,000mAh / 38.5Wh
About two phone charges for long days, travel, and heavier use.
Dual USB-C + Qi2
Charge a phone, earbuds, and another small device at the same time.
30W USB-C output
Use wired power when speed matters. Refill the bank at up to 27W.
Full-color LCD
See battery percentage and live charging wattage instead of guessing.
Built-in lanyard cable
The USB-C strap stays with the bank for wired charging or recharging the pack.
Specs
Product specifications
The researcher track. Exact capacity, output, size, weight, ports, and what comes in the box.
Capacity
10,000mAh / 38.5Wh
Under the 100Wh carry-on battery limit.
Wireless
Qi2 magnetic wireless charging, up to 15W
USB-C output
Dual USB-C, 30W total Power Delivery
USB-C input
27W max input
Devices
3 at once: two USB-C devices plus Qi2 wireless
Display
Full-color LCD with battery percentage and charging wattage
Size
102.7 x 72.7 x 18.9 mm
Weight
230.5 g
In the box
SolidSafe 10K power bank and 60W USB-C cable
Warranty
2-year limited warranty
Quick answers
Questions, answered quickly.
The practical stuff: capacity, flying, device fit, safety, charging speed, and what is included.
The practical answers, shown step by step.
Is 10,000mAh enough for a full day?
Yes. SolidSafe 10K is the higher-capacity SolidSafe for heavy phone days, travel, or sharing power. Expect up to about two full phone charges depending on your device and use.
Can I fly with SolidSafe 10K?
Yes. SolidSafe 10K is 38.5Wh, below the 100Wh carry-on battery limit. Carry power banks in your carry-on, not checked luggage, and always follow your airline rules.
Why does the 10K model show 5,000mAh in the fine print?
SolidSafe 10K uses two 5,000mAh battery cells. Regulations require the capacity of each individual cell to appear on the compliance label, which is why 5,000mAh appears in the fine print. Combined, these two cells provide the full 10,000mAh capacity of SolidSafe 10K.
How is it different from SolidSafe 5K?
It doubles the capacity, adds a second USB-C port, increases total USB-C output to 30W, and can charge three devices at once. It is bigger, but built for longer days.
What does semi-solid-state mean here?
SolidSafe cells use significantly less liquid electrolyte than conventional lithium-ion. That helps reduce fire risk, and internal puncture testing showed no fire or thermal runaway.
What devices can it charge?
It charges MagSafe and Qi2-compatible phones wirelessly, plus USB-C phones, earbuds, small tablets, cameras, and other small USB-C devices. Wireless reaches up to 15W where supported, and USB-C output reaches 30W total.
Can it charge a laptop?
It is phone-first. The 30W USB-C output can help some low-power USB-C devices in a pinch, but laptop-first charging calls for a higher-output laptop power bank.
How fast does it recharge?
USB-C input reaches up to 27W. With a 20W or higher USB-C PD wall charger, it can reach about 80% in roughly one hour.
What comes in the box?
SolidSafe 10K and a 60W USB-C cable.
Give SolidSafe a Home Base
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