Battery Capacity | Multi-day outdoor trips, emergency kits | Industry Standard: 3000mAh (IEC 61960) Our Base: 5000mAh (IEC 61960) Our Advanced: 10000mAh (IEC 61960) ▲▲ | Extended device usage (e.g., 2 full iPhone charges). Advanced: Doubles capacity for 4+ device charges. | Base: Slightly bulkier than 3000mAh models. Advanced: Heavier (220g vs. 150g industry average). |
Charging Speed | Rapid device revival, daily commutes | Industry: 5V/1A (USB 2.0) Our Base: QC3.0 (9V/2A) ▲ Our Advanced: PD 3.0 (15V/3A) ▲▲▲ | Base: Charges iPhone 15 to 50% in 30 mins. Advanced: Full charge in 45 mins (vs. 2h for industry). | Advanced: Requires PD-compatible devices. Base: Slightly slower in low-light solar conditions. |
Solar Efficiency | Off-grid camping, disaster zones | Industry: 15% efficiency (ISO 9050) Our Base: 20% efficiency (ISO 9050) ▲ Our Advanced: 25% efficiency (ISO 9050) ▲▲ | Advanced: 50% faster solar charging (e.g., 50% charge in 4 hours vs. 6h industry). | Base: Less efficient in diffuse sunlight. Advanced: Higher cost due to premium solar cells. |
Material Durability | Adventure sports, rugged environments | Industry: ABS (impact resistance: 50J) Our Base: PC+ABS (impact resistance: 100J) ▲ Our Advanced: Military-grade PC+ABS (impact resistance: 200J) ▲▲ | Advanced: Survives 3m drops (MIL-STD-810H). Base: Resists scratches better than ABS-only models. | Advanced: Heavier due to reinforced casing. Industry: Cheaper but prone to cracks. |
Output Interfaces | Multi-device setups, group use | Industry: 1x USB-A Our Base: 2x USB-A + Micro-USB ▲ Our Advanced: 3x USB-A + USB-C ▲▲ | Advanced: Charges 4 devices simultaneously. Base: Supports legacy devices via Micro-USB. | Industry: Limited to single-device charging. Advanced: Requires adapters for non-USB-C devices. |
Weight/Portability | Travel, hiking, compact storage | Industry: 200–250g (IEC 62239) Our Base: 180g (IEC 62239) ▲ Our Advanced: 150g (IEC 62239) ▲▲ | Advanced: Lighter than a hardcover book (150g vs. 200g industry avg). Base: Slim profile fits pockets. | Advanced: Thinner design reduces solar panel area (5W vs. 10W Base). Industry: Bulky for backpacks. |