4400mAh Battery Backup for 45W/50W/55W Solar Fountain Pump
Features
SKU: 2405_DCB_4400mA_V2_P
- Description
- FAQs












A: This battery backup is specially designed for POPOSOAP’s 45W / 50W / 55W solar fountain pump kits. It may not be compatible with pumps from other brands.
A: When fully charged under direct sunlight, the battery backup can power your fountain for approximately 4–6 hours without additional sunlight, depending on the stored energy and pump settings.
A: Not at all! It’s truly plug-and-play. Simply connect the female connector of the battery to the solar panel and the male connector to the pump—no tools or extra parts required.
A: It uses a high-capacity 4400mAh 14.8V–16.8V rechargeable battery with IP68 waterproof protection. It supports 300–500 charge cycles and is designed to endure long-term outdoor use.
A: The compact battery measures 4.92 × 3.15 × 1.26 inches, making it easy to mount discreetly in your pond setup.
A: Yes, the battery stores solar power throughout the day even while powering the pump. It ensures seamless operation during cloudy periods or shaded times.
A: We offer a 30-day money-back guarantee and a 1-year warranty. If you encounter any issues, our customer support team is here to help.












A: This battery backup is specially designed for POPOSOAP’s 45W / 50W / 55W solar fountain pump kits. It may not be compatible with pumps from other brands.
A: When fully charged under direct sunlight, the battery backup can power your fountain for approximately 4–6 hours without additional sunlight, depending on the stored energy and pump settings.
A: Not at all! It’s truly plug-and-play. Simply connect the female connector of the battery to the solar panel and the male connector to the pump—no tools or extra parts required.
A: It uses a high-capacity 4400mAh 14.8V–16.8V rechargeable battery with IP68 waterproof protection. It supports 300–500 charge cycles and is designed to endure long-term outdoor use.
A: The compact battery measures 4.92 × 3.15 × 1.26 inches, making it easy to mount discreetly in your pond setup.
A: Yes, the battery stores solar power throughout the day even while powering the pump. It ensures seamless operation during cloudy periods or shaded times.
A: We offer a 30-day money-back guarantee and a 1-year warranty. If you encounter any issues, our customer support team is here to help.
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