ERYY 12V 7AH LiFePO4 Battery LCD Screen

Grade A Cells + 12V Deep Cycle Battery

ERYY LiFePO4 lithium batteries are crafted from A-grade cells, ensuring higher energy density, stable performance, and greater power. The low self-discharge rate guarantees better performance and extended battery life. ERYY deep cycle batteries offer 4000+ deep cycles at 85% capacity, with a lifespan of up to 20 years.

Advanced 20A BMS System

The built-in 20A BMS provides comprehensive protection against high and low temperatures, short circuits, over-current, and overload. With a high-temperature cutoff (<122℉/50℃) for added safety, IP65 waterproof rating, and fully sealed casing, you can confidently install the battery anywhere, at any angle. Plus, there's no memory effect.

Lightweight Design

The ERYY 12V 7Ah lithium deep cycle battery weighs only 1.9 lbs, equivalent to two 500ml water bottles. This represents a 60% weight reduction compared to a typical sealed lead-acid battery, which usually weighs around 6 to 7 lbs.

Versatile Applications

The ERYY LiFePO4 battery is perfect for a variety of uses, including:

- LED lighting
- 12V routers
- Home alarms
- Cellular remote cameras
- RVs and outdoor camping
- Fish finders
- Ham radios
- Fire security systems

1-Year Warranty & 24/7 Support

ERYY offers a 1-year warranty and 24/7 support with local warehouses in the US. For any questions, feel free to contact us. Our online services and official website provide quick feedback within 24 hours. We bring passion, integrity, respect, and professionalism to our LiFePO4 batteries and business. At ERYY, we aim to power your devices and brighten your life with exceptional customer service.