USB-C Lanyard
Lanyard cable.
No extra cord.
SOLIDSAFE 5K
5K Semi-Solid-State Magnetic Power Bank
The SolidSafe 5K is a 5,000mAh 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, 20W fast charging, full-color LCD display, built-in cable. One full phone charge 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 device.
20W USB-C Fast Charging
Fast, efficient wired charging for phones and small tablets with USB-C Power Delivery. Recharges to 80% in about an hour with any 20W+ charger.
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 Two Devices at Once
Power your phone and another device simultaneously using 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™ 5K Solid-State Magnetic Power Bank
Sale price$59.99
SolidSafe 5K
Built safer. Built smarter.
Semi-solid-state cells, a live LCD readout, Qi2 wireless, and a built-in USB-C cable in one 5K 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 2
USB-C + Qi2.
Wired output
20W USB-C
Fast wired output.
Daily power
5,000 mAh
A full phone charge.
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."
"Now lithium-ion feels outdated."
"Charging speeds are consistent, the display adds real usability."
"Doing something no other major player 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
The cable is already there.
The USB-C lanyard stays with the bank for 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.
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.