
Why Solid-State? Safety First. Always.
Traditional batteries rely on liquid chemicals that can ignite. Solid-state batteries replace this with solid electrolytes—making them inherently safer, more durable, and longer-lasting.

A Safer Battery, Down to Its Core
Why settle for old tech that poses real risks? Traditional power banks can leak, swell, or fail in hot or cold weather. BigBlue All-Solid-State power bank removes the liquid, removes the risk—and adds faster charging, a slimmer profile, and over 1,000 worry-free charge cycles.

- safety
- Performance & Structure
BigBlue ASS Battery
zero Fire Risk
Non-flammable solid electrolyte.
Leak-Free Design
No liquid electrolyte; no risk of leakage, swelling.
Impact & Heat Resistant
High thermal stability; safer under heat.


traditional Battery
Risk of Fire
Flammable liquid electrolyte.
Leakage Risk
May leak or swell due to aging, impact, or poor sealing.
Sensitive to Heat & Impact
Requires strict protection to avoid safety hazards.
BigBlue ASS Battery
Higher Energy Density
More power in the same size/weight.
Longer Lifespan
Minimal capacity loss over time.
Stable in Extreme Temperatures
Stable performance in low temperatures.


traditional Battery
Moderate Energy Density
Larger size required for high capacity.
Shorter Lifespan
Performance degrades faster with frequent use.
Poor Low-temp Performance
Struggles in cold environments.
Next-Gen Power Bank
