3.5W Solar Pond Aerator with 4000mAh Battery and USB Port

Eco-friendly and self-contained solar aerator: Operates entirely on solar power (integrated 3.5W panel), ideal for outdoor ponds up to 3,000L — zero electricity bill, zero cables, ultra-simple installation.

Integrated high-capacity battery: 4000mAh rechargeable lithium-ion battery provides up to 72 hours of continuous operation without sunlight — ensures stable aeration even on cloudy days or at night.

Convenient and multifunctional USB output: Equipped with a 5V/1A USB port to charge your small devices (phone, LED lamp, etc.) — transforms your aerator into a portable solar power station.

Key technical specifications: Rated solar power 3.5W; Output voltage 5V DC; Maximum current 700mA; Solar panel dimensions: 18 × 14 cm; total weight: 620 g; IP67 waterproof rating; operating temperature: -10 °C to +60 °C. Package contents: 1 x solar aerator with integrated panel, 1 x submersible air pump (with 3 m hose and ceramic diffuser), 1 x adjustable bracket for solar panel, 1 x installation instructions in French.