Media Kit
ZERO Rules
A sustainable, scalable, and customizable power system designed to evolve with its users
About ZERO
ZERO is a locally 3D printed portable power bank created by CTRL ENERGY that challenges the disposable electronics model.
Built around sustainability, modular expansion, scalability, and customization, ZERO is designed to be repaired, expanded, and personalized — instead of replaced.
Unlike sealed power banks, ZERO uses standard battery cells, magnetic add-ons, and a scalable architecture that lets users adapt the product to their needs over time.
Why ZERO Matters
Portable power banks are essential — and largely disposable. Batteries degrade, needs change, and most products end up unused or discarded.
ZERO introduces a different approach:
– Repair instead of replace
– Expand instead of upgrade
– Customize instead of standardize
– Manufacture locally instead of shipping globally
Built by the community
ZERO is a community driven product pushing gamification to a crowd innovation process.
Through ZERO QUESTS, community members solve real life challenges that help to make ZERO better, shaping everything from the add-ons ecosystem to the colors choice.
Just like an RPG community members get XP by solving quests, rank higher, unlock perks racing for the grand prize.
A flight to Paris, to meet the team and build their own ZERO with us!
Key Pilars
Why ZERO is Different
Sustainability
- Swappable standard lithium cells (non-proprietary)
- Users reorder new cells via QR code to restore performance
- Old cells are collected and recycled
- 3D-printed and assembled locally to reduce waste and logistics footprint
Modularity
- Two magnetic extension ports
- Compatible with 20+ add-ons, including:
- Extended outputs
- Panel lights
- Flashlights
- Add-ons are co-developed with the community
Scalability
- Extension ports allow 2 to 5 ZERO units to connect
- Transforms individual power banks into a compact power station
- Suitable for travel, remote work, and outdoor setups
Customization
- 3D printing enables 20+ color and design combinations
- Users personalize appearance without compromising performance
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Core Features (Base Configuration)
Every ZERO includes:
- 6x Lithium cells (type 18650) for a 21000mAh capacity
1× USB-C (two-way Power Delivery, 65W)
1× USB-A 3.0 output
1× MagSafe 2 wireless output (25W)
Rear camera window bracket for smartphone use while charging
Technical Specs
Physical Characteristics
- Dimensions: 166 × 88 × 28 mm
- Magnetic alignment with pogo-pin electrical connectors
- MagSafe-compatible wireless charging surface
- Camera-clearance design for smartphone use while attached
Battery System
- Cell type: replaceable 18650 Li-ion cells
- Maximum capacity: 6 cells (user-replaceable)
- Cell balancing and protection circuits
- Designed for easy maintenance and recycling
Power Input / Output
- 1× USB-C port (Two ways)
- Power Delivery (PD) input & output
- Fast charging support
- 1× USB-A port
- Quick Charge / fast charge compatible
Charging Capabilities
- Simultaneous charge & discharge supported
- Smart power negotiation (USB-PD profiles)
- Optimized power path management
Modularity & Expansion
- Solid interconnection for power sharing between Add-ons
- Tool-less battery replacement
ZERO Powerstation
ZERO X2 :
- Base footprint: 166 × 88 mm : ~56 mm
Port Configuration
- 4× USB-C (Power Delivery capable)
- Bidirectional input/output
- Independent PD negotiation
- 2× USB-A Fast Charge ports
- Quick Charge compatible
- Multi-device simultaneous charging
- Dynamic power allocation across ports
ZERO-X3
- Base footprint: 166 × 88 mm : ~84 mm
Port Configuration
- 6× USB-C (Power Delivery capable)
- High total output capability
- Parallel device charging support
- 3× USB-A Fast Charge ports
- Quick Charge / fast charging protocols
- Intelligent port power balancing
- Designed for group or workstation usage
Add-ons examples
- Panel Light
- Flash light
- Port Extension (up to 8 Type C and USB A for 1 Zero)
- X1 Charging station
- Flash Light
- Face tracking Tripod
Who It’s For
Commuters & travelers
Digital nomads & remote workers
Eco-conscious consumers
Tech and hardware enthusiasts
Users tired of disposable power accessories
Who It’s NOT For
People who love proprietary closed systems, and non upgradable tech.
People who think it’s cool to buy cheap powerbanks and throw them every 2 years
- People who think that planned obsolescence is a fringe theory 🙄
“Most power banks are sealed products designed to be replaced. ZERO was designed to adapt to new needs, new uses, and longer lifespans. Portable power shouldn’t become waste.”
— Raouf Remidan, CEO, CTRL ENERGY
Company Overview
CTRL ENERGY is a France-based company focused on rethinking energy storage through sustainable design, local automated manufacturing, and open, user-driven ecosystems. The company’s mission is to reduce e-waste by building products that evolve instead of being discarded.
Media Contact
Raouf Remidan
CEO, CTRL ENERGY
🌐 ctrl.energy
📍 France