Group 27- 12 Volt Deep Cycle Battery Maintenance Free

12V Group 27 Flooded Deep Cycle Battery – Lead Acid Design

Reliable Power for Marine, RV & Off-Grid Applications

The 12V Group 27 Flooded Deep Cycle Battery is a cost-effective and dependable energy solution designed for marine, RV, and solar power systems. Built with traditional flooded (wet cell) lead-acid technology, this battery provides consistent deep cycle performance and long runtime for applications that require steady power delivery. Its larger capacity compared to Group 24 makes it ideal for mid-size systems and extended use.

Key Features:

 Provides extended runtime and reliable energy storage.

Flooded Lead Acid Technology – Proven, affordable, and widely used.

Deep Cycle Capability – Designed for repeated discharge and recharge cycles.

Serviceable Design – Allows maintenance to extend battery lifespan.

High Reserve Capacity – Ideal for long-duration power applications.

Reliable Performance – Consistent output for demanding use cases.

Durable Construction – Built for marine, RV, and off-grid environments.

Specifications:

Voltage: 12V

Capacity: 85–110Ah (Typical Range)

Battery Type: Flooded Lead Acid (Wet Cell)

Weight: 54–68 lbs (Typical Range)

Dimensions: 12.06 × 6.81 × 8.86 in (306 × 173 × 225 mm)

Charge Specifications:

Recommended Charge Voltage: 14.4 – 14.8V

Float Voltage: 13.2 – 13.6V

Applications:

Marine Trolling Motors

RV House Power Systems

Off-Grid Solar Systems

Backup Power Systems

General Deep Cycle Applications

Additional Features:

Cost-effective alternative to AGM and lithium batteries

Requires periodic maintenance (checking and topping up distilled water)

Must be installed upright in a well-ventilated area

Best performance when discharged to no more than 50% depth of discharge