2200mAh Battery Backup for 10W/12W/20W Solar Fountain Pump

Special Design: This solar powered fountain battery backup is specially designed for POPOSOAP 10W/12W/20W solar fountain pump kits, helping the pump run continuously during the day and still operate about 4–6 hours when fully charged, depending on stored power and pump type.

Long Life and Durable: This replacement battery for solar fountain use features a large-capacity 2200mAh 14.8V–16.8V rechargeable battery that automatically stores electricity throughout the day in direct sunlight. Built with multiple safety protections and IP68 waterproof performance, it supports about 300–500 charging cycles.

Plug and Play: No extra tools or accessories are needed. Just connect the female connector of the solar powered fountain battery backup to the solar panel and the male connector to the pump, and you’re ready to go. It helps your fountain run in the sun while storing backup power at the same time.

Compact and Portable: Sized at 4.33 × 3.15 × 1.64 inches (solar water pump not included), this replacement battery for solar fountain is compact, portable, and easy to place. With the solar powered fountain battery backup, your solar water pump can still work in cloudy conditions or partial shade.

Money Back Guarantee and Warranty: All of our products include a 30-day money-back guarantee and a 1-year warranty. If there is any issue with your replacement battery for solar fountain, please feel free to contact us.

We offer fast shipping straight to your door across the US, UK, and Germany. Orders under $99 will incur a $5 shipping fee. Free shipping is available for orders over $99.

It usually takes 2-5 business days for your package to be delivered, so you can sit back and relax, worry-free.

Please see our shipping policy for more details.

We are committed to delivering high-quality products and exceptional after-sales service. To ensure your satisfaction, we provide a one-year limited warranty for all Poposoap products. Learn more about warranty policy.

If you’re not completely satisfied, we offer a full refund within 30 days of purchase (return shipping not included). See full terms.

We'll Always be There for You.If you have any questions or concerns, feel free to contact us at info@poposoapsolar.com.

This product has sustainability features recognized by trusted certifications.

Recycled materials: Contains at least 50% recycled material.

Safer chemicals: Made with chemicals safer for human health and the environment.

Worker well-being: Manufactured on farms or in facilities that protect the rights and/or health of workers.

As certified by Global Recycled Standard

Certification Number

TE-00300591

Certification Body

Bureau Veritas