500000mAh Solar Charger Waterproof Power Bank External | Filindra
Powerful 500,000 mAh nominal capacity solar charger and external battery designed for outdoor use. This device offers solar input functionality and features two USB output ports to recharge multiple devices at once, including during emergencies when sunlight is your only power source.
Key specifications include two USB outputs (5V 1.0A and 5V 2.1A) and a DC input of 5V 1.0A for charging the bank itself. The solar charging load reaches up to 1W, enabling basic solar recharging to extend power in outdoor settings.
Designed to be water-resistant with an IP44 rating, it protects against splashes in outdoor environments. Its compact dimensions—5.39 x 2.95 x 0.79 inches—make it easy to carry in a bag or backpack.
- Two USB output ports: 5V 1.0A and 5V 2.1A
- Integrated LED lights: two built-in flashlights for low-light visibility
- Smart protection system: overcharge, short circuit, and leak protection
- Waterproof rating: IP44 for splash resistance outdoors
- Portability: compact form factor for easy carrying
- Capacity: 500,000 mAh nominal (actual usable capacity may vary)