Keming Portable Power Station 100W 88.8Wh 24000mAh Emergency Backup Power Supply

Battery Specifications Capacity: 6Ah (14.8V) → 88.8Wh or 24,000mAh (equivalent to 3.6V). Chemistry: Likely lithium-ion or lithium-polymer (common in portable power stations). Output Ports AC Port: 110V/60Hz, 100W continuous (120W surge).Suitable for small appliances. USB Port 1: Standard 5V/2A (10W). USB Port 2: QC 3.0 Fast Charge (18W). Type-C PD Port: Multi-voltage support (5V/3A, 9V/3A, 12V/3,A 15V/3A, 20V/2.25A).Can charge laptops or tablets. 5521 Car Port: 12–16.8V/10A (ideal for automotive devices like phone chargers or fridges). Charging Input Charging: Type-C PD (5–20V/2.25A max).Supports solar charging only if your solar panel has Type-C output. Fast Charging: 100W PD input via Type-C (requires a PD-compatible charger or solar panel). Physical Design Dimensions: 164 × 168 × 30mm (6.5 × 6.6 × 1.2 inches). Weight: ~0.75kg (1.65lbs). Display: LED screen (likely shows battery level, output wattage, and input voltage). Operating Limits Temperature Range: 0–40°C (32–104°F). Safety Warning: Avoid exposing eyes to strong LED lights (e.g., if the unit has a flashlight or indicator). Pros Portability: Ultra-lightweight and compact. Versatile Ports: Covers AC, USB-C PD, fast-charging USB, and car accessories. Solar Compatibility: Can pair with Type-C-enabled solar panels for outdoor use. High Wattage: 120W surge AC output handles most small appliances. Cons/Limitations Battery Capacity: 88.8Wh is modest for multi-day trips (compared to larger stations like 500Wh). No Built-In Solar Panel: Requires an external Type-C solar panel (not included). Limited AC Power: 100W continuous AC output may struggle with high-wattage devices. Usage Tips Solar Charging: Ensure your solar panel supports Type-C PD (5–20V/2.25A max). Device Compatibility: Use the Type-C PD port for laptops (e.g., MacBooks up to 65W). Safety: Keep the unit away from extreme temperatures and moisture. Efficiency: Prioritize low-power devices for longer runtime.