The Crown 6CRV390 AGM deep cycle battery is designed to deliver reliable, high-capacity power for demanding energy applications. Built for deep cycle use, it provides consistent performance for systems that require repeated charging and discharging. Its AGM technology ensures safety, durability, and maintenance-free operation.

AGM batteries store electrolyte inside absorbent glass mats. This design prevents leaks and limits internal movement, making the battery resistant to vibration and shock. Unlike traditional flooded batteries, it does not require routine water addition or fluid level monitoring. The sealed construction simplifies installation and operation.

This deep cycle battery performs well in solar energy systems, RVs, marine applications, mobility devices, and backup power setups. Its ability to handle frequent charge and discharge cycles makes it ideal for both daily usage and standby power. Users can rely on stable performance under demanding conditions.

Crown builds its batteries with durable internal plates and reinforced grids, ensuring long service life and consistent energy output. The battery’s sealed design allows flexible installation in multiple orientations without compromising reliability. AGM technology also reduces self-discharge, keeping the battery ready for use even after extended storage.

The battery supports both residential and commercial energy systems, providing a practical balance of performance, durability, and maintenance-free operation. Its design focuses on long-term reliability without adding unnecessary complexity.

The Crown 6CRV390 AGM deep cycle battery delivers a dependable energy solution for users who require consistent deep cycle power and proven AGM technology.

View our full range of deep cycle batteries [HERE]
Learn more about Crown’s battery manufacturing standards on the official [Crown Battery website]