DC85-12 Fullriver Deep Cycle AGM Battery (12V 85AH)

Name: DC85-12 Fullriver Deep Cycle AGM Battery (12V 85AH)
Brand: Fullriver
SKU: DC85-12 Fullriver
Price: 460.00 AUD
Availability: InStock

DC85-12 Fullriver Deep Cycle AGM Battery (12V 85AH)

$460.00 AUD

Sale Sold out

Technical Specifications

Specification	Details
Model	DC85-12
Voltage	12V
Capacity	510 CCA \| 85 Ah
Reserve Capacity (RC)	145 min @ 25A \| 34 min @ 75A
Dimensions (LWH)	260 x 169 x 236 mm (Total Height: 236 mm)
Weight	25.10 kg

The Fullriver DC85-12 Deep Cycle AGM Battery is a premium commercial-calibre power storage unit, designed specifically to deliver heavy-duty cyclic performance under punishing Australian conditions. Far removed from standard automotive starting variants, this BCI Group 24-sized battery features more lead, extra-heavy full-frame plates, and a proprietary high-density active paste to deliver sustained reserve power and maintain capacity over hundreds of deep-discharge cycles. With a fully absorbed glass-mat configuration, it ensures total safety, exceptional cleanliness, and maintenance-free reliability wherever constant auxiliary power is required.

Perfect for drivers who demand:

✓ A high-performance auxiliary power supply for off-grid caravans, camper trailers, and RV setups
✓ Total indoor cleanliness and safety for medical mobility scooters and commercial floor machines
✓ Superior cycle-life for remote solar storage systems and industrial aerial work platforms

Key Features & Benefits

Platelock™ Vibration Armour

• Extra-thick, full-frame plates securely anchor vital active materials against heavy structural shock
• High-purity lead-calcium-alloy grids minimise internal degradation and grid growth over time
• Built tough to survive continuous corrugations on regional roads and demanding industrial sites

Sealed Maintenance-Free Cover

• Acid electrolyte is fully absorbed in high-porosity glass-mat separators to eliminate leaks
• True "install and forget" design avoids any requirement for electrolyte water top-ups
• Non-spillable and non-hazardous structure allows for safe mounting inside vehicle cabins

Electrical Stability

• Proprietary high-density active paste maximises runtime capacity and discharge efficiency
• Unique low-resistance microporous separators ensure significantly faster recharge acceptance
• Ultra-low self-discharge rate of just 2% per month at 20°C ensures long-term storage health

Advanced Safety Systems

• Self-regulating pressure relief valves efficiently manage pressure during rapid recharges
• Sealed recombination system successfully minimises gas vapour build-up under the bonnet
• Robust outer casing delivers high impact resistance and guards against external ignition risks

Advantages & Considerations

Advantages

✓ Generous 24-month local warranty coverage for reliable peace of mind
✓ Substantial 145-minute reserve capacity for long-lasting off-grid operation
✓ High 510 CCA cranking rating provides versatile multi-application support
✓ Non-hazardous configuration allows safe indoor and closed-cabin placement

Considerations

• Heavy 25.10 kg construction requires careful physical handling and secure tray mounting
• Optimised for deep cycling; not intended for standard under-bonnet vehicle starting paths
• Ensure the standard BCI Group 24 dimensions fit your specific battery tray footprint

Frequently Asked Questions

What is the lifespan of this battery?

Fullriver deep-cycle AGM batteries are built to withstand deep discharges and withstand hundreds of recharges. Under regular operating routines, proper multi-stage charging, and careful depth-of-discharge management, this ultra-reliable battery provides a remarkably long and durable service life.

Is this battery maintenance-free?

Yes, this battery features a completely Sealed Maintenance-Free (SMF) architecture. Because the liquid electrolyte acid is fully absorbed into sponge-like glass-mat separators, there is no risk of leakage, and it never requires fluid top-ups or specific gravity checks.

What vehicles/applications is this battery compatible with?

This model is highly dynamicised for deep-cycle workloads and auxiliary power supply demands. It is ideal for caravan and RV house power, renewable-energy solar arrays, golf carts, commercial floor-scrubbing machinery, aerial platforms, and medical mobility equipment.

How should I store this battery during the off-season?

Store the battery in a cool, dry location, away from direct environmental extremes. Thanks to an incredibly low self-discharge rate of 2% per month at 20°C, it retains its health exceptionally well. Ensure it is fully charged before leaving it idle, and use a compatible smart charger periodically.

What is covered under the warranty?

This product includes a comprehensive 24-month warranty. It covers internal electrical or structural failures caused directly by assembly flaws or material defects during standard operational routines, ensuring your investment in technical equipment stays protected.

Battery Compatibility Guide

Direct Replacement Models

DC85-12

Group 24 AGM

View full details