



NB20000 Carbon Fiber Energy Brick (20,000mAh 3A GEN3)
Ultra-lightweight carbon fiber construction delivers serious power capacity in a remarkably portable design.
10.3% lighter than conventional 20,000mAh power banks while maintaining full capacity.
- 20,000mAh capacity provides 3.8 full iPhone 15 Pro charges
- Weighs just 291g (10.26 oz) - lighter than two energy bars
- Carbon fiber composite shell handles real outdoor abuse
- Dual USB-C ports enable simultaneous charging of two devices
- Fast 18W input fully recharges in under 8 hours
- 22.5W output delivers rapid charging for tablets and phones
- IPX5 rating handles rain and splashes during adventures
- Airline approved for worry-free travel
Built for adventurers who refuse to compromise between power capacity and pack weight.
CARRY SERIOUS POWER CAPACITY - Experience the advantage of 20,000mAh capacity that weighs 10.3% less than conventional power banks. Perfect for multi-day treks where every gram counts in your pack.
HANDLE REAL OUTDOOR CONDITIONS - The carbon fiber composite construction provides enhanced resistance to impacts in both horizontal and vertical directions. Whether it's bouncing in your pack during a trail run or sitting on rocky terrain during camp breaks.
CHARGE MULTIPLE DEVICES EFFICIENTLY - Dual USB-C ports allow you to charge your phone and headlamp simultaneously. The 22.5W output means your iPad Pro gets meaningful power during those 20-minute rest stops.
TRAVEL WITHOUT RESTRICTIONS - Airline approved design means you can carry this power bank in your carry-on bag. Perfect for photographers flying to remote locations or digital nomads working between destinations.
MONITOR POWER LEVELS PRECISELY - The 5-LED power level display shows exact remaining capacity, so you know whether you have enough juice for that final summit push or need to conserve power for the descent.
ENGINEERED FOR RELIABLE PERFORMANCE - Corner cushions protect against drops and impacts while the advanced protection circuits prevent overcharging, overheating, and short circuits during extended outdoor use.
TECHNICAL SPECIFICATIONS
Battery | Li-ion Battery |
Capacity | 20,000mAh 3.6V (72Wh) |
Rated Energy | 11,220mAh 5V (TYP 3A) |
Input | USB-C: 5V~2A / 9V~2A (18W MAX) |
Output | USB-C: 5V~3A / 9V~2.22A / 12V~1.68A / 10V~2.25A (22.5W MAX) |
Dual Ports | 5V~3A (15W MAX) |
IP Rating | IPX5 |
Dimensions | 118.0mm x 69.0mm x 21.5mm (4.65" x 2.72" x 0.85") |
Weight | 291g±5g / 10.26 oz±0.1 oz |
Energy Density | 247mWh/g |
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