ChargeCard: The charger you never forget.

The charger you’ll never leave behind.

Engineered to live invisibly inside your physical wallet context. Absolute peace of mind, matching the footprint of a credit card and just 4.5mm thick.

4.5mm Thickness Profile
2500mAh Emergency Capacity
45g Featherweight
CHARGECARD EMERGENCY TECH 2500mAh Li-Po Cell • 85.6 × 54 × 5mm
Output: USB-C Fast Charge
Designed in Europe
ChargeCard
Material Theme
The Core Problem Solved

Your phone dies at the worst possible moments.

Most portable power banks gather dust in a drawer because they require active preparation to remember. ChargeCard is designed entirely around emergency preparedness. It mirrors a credit card, sliding neatly into your everyday carry framework so you never leave it behind.

💳

Wallet-Sized Footprint

Fits comfortably inside standard card slots. At 4.5–6mm thick, it mirrors the dimensions of standard cards, keeping backup power truly pocketable.

🛡️

Everyday Durability

A rigid structural frame engineered to withstand daily wallet pressure and bending forces without compromising internal lithium layers.

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Magnetic Alignment

Hidden neodymium magnets seamlessly align the card to your device’s back for stable USB-C tethering while on the move.

Emergency Rescue

Delivers an instant 20–35% battery boost. Enough to call an Uber, navigate Google Maps, or send crucial text messages when it counts most.

Deployment Sequence

Simple utility. Reliable backup.

01

Wallet Storage

Slide ChargeCard into any standard card slot. At roughly 50g, it’s the lightweight backup power you’ll actually remember to carry every day.

02

Quick Connection

Snap it magnetically to the back of your phone and plug in the short USB-C cable. No slow wireless inefficiency, just direct fast power transfer.

03

Instant Rescue

Get enough reliable, fast-charging power to navigate your way home, contact friends on a night out, and rescue your device from dying.

Design Variants

Minimalist, premium hardware.

Every unit is built with an Apple-like aesthetic featuring a completely clean surface, subtle LED indicators, and scratch-resistant outer shells.

Emergency Performance

Power for critical moments.

ChargeCard isn't built to charge your phone from 0 to 100%. It’s a dedicated 20–35% lifeline. Select a rescue scenario to see how it performs in real-world emergencies.

Navigation & Transport

Google Maps & Uber tracking

25% in 15m

Messaging & Calls

Standard text and voice

35% in 20m

Dead Phone Rescue

Boot from 0% power state

20% in 10m
25%
in 15 mins
Common Queries

Everything you need to know.

Understand exactly how ChargeCard fits into your everyday carry and handles unexpected emergencies.

No. ChargeCard is specifically designed for "dead phone rescue situations." It packs 2000–3000 mAh of capacity, which provides roughly a 20–35% boost to standard smartphones—plenty to order an Uber, use GPS, or make an emergency call.

It creates a very slight bulge. While it has the exact footprint of a standard credit card (85.6 mm × 54 mm), it is about 4.5–6mm thick—roughly the thickness of 2 to 3 normal credit cards stacked together.

Yes. The internal solid cell layers are reinforced by an advanced structural framework and completely rigid outer shell. It is engineered specifically to survive standard daily wallet pressure without bending or breaking.

ChargeCard utilizes direct USB-C tethered charging. While the device may include hidden magnetic rings to stick cleanly to the back of your phone, the actual power transfer runs through a short USB-C cable to guarantee maximum speed and zero heat inefficiency.